diff --git a/proto-google-cloud-translate-v3/src/main/java/com/google/cloud/translate/v3/OutputConfig.java b/proto-google-cloud-translate-v3/src/main/java/com/google/cloud/translate/v3/OutputConfig.java
index 9aec62b7..e77c2a99 100644
--- a/proto-google-cloud-translate-v3/src/main/java/com/google/cloud/translate/v3/OutputConfig.java
+++ b/proto-google-cloud-translate-v3/src/main/java/com/google/cloud/translate/v3/OutputConfig.java
@@ -195,7 +195,7 @@ public DestinationCase getDestinationCase() {
    * processed and ready to be consumed (that is, no partial output file is
    * written).
    * The format of translations_file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
    * If the input file extension is tsv, the output has the following
    * columns:
    * Column 1: ID of the request provided in the input, if it's not
@@ -210,9 +210,9 @@ public DestinationCase getDestinationCase() {
    * If input file extension is a txt or html, the translation is directly
    * written to the output file. If glossary is requested, a separate
    * glossary_translations_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
    * The format of errors file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
    * If the input file extension is tsv, errors_file contains the following:
    * Column 1: ID of the request provided in the input, if it's not
    * provided in the input, then the input row number is used (0-based).
@@ -222,7 +222,7 @@ public DestinationCase getDestinationCase() {
    * Error when applying the glossary.
    * If the input file extension is txt or html, glossary_error_file will be
    * generated that contains error details. glossary_error_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
    * </pre>
    *
    * <code>.google.cloud.translation.v3.GcsDestination gcs_destination = 1;</code>
@@ -264,7 +264,7 @@ public boolean hasGcsDestination() {
    * processed and ready to be consumed (that is, no partial output file is
    * written).
    * The format of translations_file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
    * If the input file extension is tsv, the output has the following
    * columns:
    * Column 1: ID of the request provided in the input, if it's not
@@ -279,9 +279,9 @@ public boolean hasGcsDestination() {
    * If input file extension is a txt or html, the translation is directly
    * written to the output file. If glossary is requested, a separate
    * glossary_translations_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
    * The format of errors file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
    * If the input file extension is tsv, errors_file contains the following:
    * Column 1: ID of the request provided in the input, if it's not
    * provided in the input, then the input row number is used (0-based).
@@ -291,7 +291,7 @@ public boolean hasGcsDestination() {
    * Error when applying the glossary.
    * If the input file extension is txt or html, glossary_error_file will be
    * generated that contains error details. glossary_error_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
    * </pre>
    *
    * <code>.google.cloud.translation.v3.GcsDestination gcs_destination = 1;</code>
@@ -336,7 +336,7 @@ public com.google.cloud.translate.v3.GcsDestination getGcsDestination() {
    * processed and ready to be consumed (that is, no partial output file is
    * written).
    * The format of translations_file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
    * If the input file extension is tsv, the output has the following
    * columns:
    * Column 1: ID of the request provided in the input, if it's not
@@ -351,9 +351,9 @@ public com.google.cloud.translate.v3.GcsDestination getGcsDestination() {
    * If input file extension is a txt or html, the translation is directly
    * written to the output file. If glossary is requested, a separate
    * glossary_translations_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
    * The format of errors file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
    * If the input file extension is tsv, errors_file contains the following:
    * Column 1: ID of the request provided in the input, if it's not
    * provided in the input, then the input row number is used (0-based).
@@ -363,7 +363,7 @@ public com.google.cloud.translate.v3.GcsDestination getGcsDestination() {
    * Error when applying the glossary.
    * If the input file extension is txt or html, glossary_error_file will be
    * generated that contains error details. glossary_error_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
    * </pre>
    *
    * <code>.google.cloud.translation.v3.GcsDestination gcs_destination = 1;</code>
@@ -771,7 +771,7 @@ public Builder clearDestination() {
      * processed and ready to be consumed (that is, no partial output file is
      * written).
      * The format of translations_file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
      * If the input file extension is tsv, the output has the following
      * columns:
      * Column 1: ID of the request provided in the input, if it's not
@@ -786,9 +786,9 @@ public Builder clearDestination() {
      * If input file extension is a txt or html, the translation is directly
      * written to the output file. If glossary is requested, a separate
      * glossary_translations_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
      * The format of errors file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
      * If the input file extension is tsv, errors_file contains the following:
      * Column 1: ID of the request provided in the input, if it's not
      * provided in the input, then the input row number is used (0-based).
@@ -798,7 +798,7 @@ public Builder clearDestination() {
      * Error when applying the glossary.
      * If the input file extension is txt or html, glossary_error_file will be
      * generated that contains error details. glossary_error_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      * </pre>
      *
      * <code>.google.cloud.translation.v3.GcsDestination gcs_destination = 1;</code>
@@ -840,7 +840,7 @@ public boolean hasGcsDestination() {
      * processed and ready to be consumed (that is, no partial output file is
      * written).
      * The format of translations_file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
      * If the input file extension is tsv, the output has the following
      * columns:
      * Column 1: ID of the request provided in the input, if it's not
@@ -855,9 +855,9 @@ public boolean hasGcsDestination() {
      * If input file extension is a txt or html, the translation is directly
      * written to the output file. If glossary is requested, a separate
      * glossary_translations_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
      * The format of errors file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
      * If the input file extension is tsv, errors_file contains the following:
      * Column 1: ID of the request provided in the input, if it's not
      * provided in the input, then the input row number is used (0-based).
@@ -867,7 +867,7 @@ public boolean hasGcsDestination() {
      * Error when applying the glossary.
      * If the input file extension is txt or html, glossary_error_file will be
      * generated that contains error details. glossary_error_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      * </pre>
      *
      * <code>.google.cloud.translation.v3.GcsDestination gcs_destination = 1;</code>
@@ -919,7 +919,7 @@ public com.google.cloud.translate.v3.GcsDestination getGcsDestination() {
      * processed and ready to be consumed (that is, no partial output file is
      * written).
      * The format of translations_file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
      * If the input file extension is tsv, the output has the following
      * columns:
      * Column 1: ID of the request provided in the input, if it's not
@@ -934,9 +934,9 @@ public com.google.cloud.translate.v3.GcsDestination getGcsDestination() {
      * If input file extension is a txt or html, the translation is directly
      * written to the output file. If glossary is requested, a separate
      * glossary_translations_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
      * The format of errors file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
      * If the input file extension is tsv, errors_file contains the following:
      * Column 1: ID of the request provided in the input, if it's not
      * provided in the input, then the input row number is used (0-based).
@@ -946,7 +946,7 @@ public com.google.cloud.translate.v3.GcsDestination getGcsDestination() {
      * Error when applying the glossary.
      * If the input file extension is txt or html, glossary_error_file will be
      * generated that contains error details. glossary_error_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      * </pre>
      *
      * <code>.google.cloud.translation.v3.GcsDestination gcs_destination = 1;</code>
@@ -995,7 +995,7 @@ public Builder setGcsDestination(com.google.cloud.translate.v3.GcsDestination va
      * processed and ready to be consumed (that is, no partial output file is
      * written).
      * The format of translations_file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
      * If the input file extension is tsv, the output has the following
      * columns:
      * Column 1: ID of the request provided in the input, if it's not
@@ -1010,9 +1010,9 @@ public Builder setGcsDestination(com.google.cloud.translate.v3.GcsDestination va
      * If input file extension is a txt or html, the translation is directly
      * written to the output file. If glossary is requested, a separate
      * glossary_translations_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
      * The format of errors file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
      * If the input file extension is tsv, errors_file contains the following:
      * Column 1: ID of the request provided in the input, if it's not
      * provided in the input, then the input row number is used (0-based).
@@ -1022,7 +1022,7 @@ public Builder setGcsDestination(com.google.cloud.translate.v3.GcsDestination va
      * Error when applying the glossary.
      * If the input file extension is txt or html, glossary_error_file will be
      * generated that contains error details. glossary_error_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      * </pre>
      *
      * <code>.google.cloud.translation.v3.GcsDestination gcs_destination = 1;</code>
@@ -1069,7 +1069,7 @@ public Builder setGcsDestination(
      * processed and ready to be consumed (that is, no partial output file is
      * written).
      * The format of translations_file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
      * If the input file extension is tsv, the output has the following
      * columns:
      * Column 1: ID of the request provided in the input, if it's not
@@ -1084,9 +1084,9 @@ public Builder setGcsDestination(
      * If input file extension is a txt or html, the translation is directly
      * written to the output file. If glossary is requested, a separate
      * glossary_translations_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
      * The format of errors file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
      * If the input file extension is tsv, errors_file contains the following:
      * Column 1: ID of the request provided in the input, if it's not
      * provided in the input, then the input row number is used (0-based).
@@ -1096,7 +1096,7 @@ public Builder setGcsDestination(
      * Error when applying the glossary.
      * If the input file extension is txt or html, glossary_error_file will be
      * generated that contains error details. glossary_error_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      * </pre>
      *
      * <code>.google.cloud.translation.v3.GcsDestination gcs_destination = 1;</code>
@@ -1154,7 +1154,7 @@ public Builder mergeGcsDestination(com.google.cloud.translate.v3.GcsDestination
      * processed and ready to be consumed (that is, no partial output file is
      * written).
      * The format of translations_file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
      * If the input file extension is tsv, the output has the following
      * columns:
      * Column 1: ID of the request provided in the input, if it's not
@@ -1169,9 +1169,9 @@ public Builder mergeGcsDestination(com.google.cloud.translate.v3.GcsDestination
      * If input file extension is a txt or html, the translation is directly
      * written to the output file. If glossary is requested, a separate
      * glossary_translations_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
      * The format of errors file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
      * If the input file extension is tsv, errors_file contains the following:
      * Column 1: ID of the request provided in the input, if it's not
      * provided in the input, then the input row number is used (0-based).
@@ -1181,7 +1181,7 @@ public Builder mergeGcsDestination(com.google.cloud.translate.v3.GcsDestination
      * Error when applying the glossary.
      * If the input file extension is txt or html, glossary_error_file will be
      * generated that contains error details. glossary_error_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      * </pre>
      *
      * <code>.google.cloud.translation.v3.GcsDestination gcs_destination = 1;</code>
@@ -1233,7 +1233,7 @@ public Builder clearGcsDestination() {
      * processed and ready to be consumed (that is, no partial output file is
      * written).
      * The format of translations_file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
      * If the input file extension is tsv, the output has the following
      * columns:
      * Column 1: ID of the request provided in the input, if it's not
@@ -1248,9 +1248,9 @@ public Builder clearGcsDestination() {
      * If input file extension is a txt or html, the translation is directly
      * written to the output file. If glossary is requested, a separate
      * glossary_translations_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
      * The format of errors file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
      * If the input file extension is tsv, errors_file contains the following:
      * Column 1: ID of the request provided in the input, if it's not
      * provided in the input, then the input row number is used (0-based).
@@ -1260,7 +1260,7 @@ public Builder clearGcsDestination() {
      * Error when applying the glossary.
      * If the input file extension is txt or html, glossary_error_file will be
      * generated that contains error details. glossary_error_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      * </pre>
      *
      * <code>.google.cloud.translation.v3.GcsDestination gcs_destination = 1;</code>
@@ -1299,7 +1299,7 @@ public com.google.cloud.translate.v3.GcsDestination.Builder getGcsDestinationBui
      * processed and ready to be consumed (that is, no partial output file is
      * written).
      * The format of translations_file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
      * If the input file extension is tsv, the output has the following
      * columns:
      * Column 1: ID of the request provided in the input, if it's not
@@ -1314,9 +1314,9 @@ public com.google.cloud.translate.v3.GcsDestination.Builder getGcsDestinationBui
      * If input file extension is a txt or html, the translation is directly
      * written to the output file. If glossary is requested, a separate
      * glossary_translations_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
      * The format of errors file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
      * If the input file extension is tsv, errors_file contains the following:
      * Column 1: ID of the request provided in the input, if it's not
      * provided in the input, then the input row number is used (0-based).
@@ -1326,7 +1326,7 @@ public com.google.cloud.translate.v3.GcsDestination.Builder getGcsDestinationBui
      * Error when applying the glossary.
      * If the input file extension is txt or html, glossary_error_file will be
      * generated that contains error details. glossary_error_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      * </pre>
      *
      * <code>.google.cloud.translation.v3.GcsDestination gcs_destination = 1;</code>
@@ -1373,7 +1373,7 @@ public com.google.cloud.translate.v3.GcsDestinationOrBuilder getGcsDestinationOr
      * processed and ready to be consumed (that is, no partial output file is
      * written).
      * The format of translations_file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
      * If the input file extension is tsv, the output has the following
      * columns:
      * Column 1: ID of the request provided in the input, if it's not
@@ -1388,9 +1388,9 @@ public com.google.cloud.translate.v3.GcsDestinationOrBuilder getGcsDestinationOr
      * If input file extension is a txt or html, the translation is directly
      * written to the output file. If glossary is requested, a separate
      * glossary_translations_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
      * The format of errors file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
      * If the input file extension is tsv, errors_file contains the following:
      * Column 1: ID of the request provided in the input, if it's not
      * provided in the input, then the input row number is used (0-based).
@@ -1400,7 +1400,7 @@ public com.google.cloud.translate.v3.GcsDestinationOrBuilder getGcsDestinationOr
      * Error when applying the glossary.
      * If the input file extension is txt or html, glossary_error_file will be
      * generated that contains error details. glossary_error_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      * </pre>
      *
      * <code>.google.cloud.translation.v3.GcsDestination gcs_destination = 1;</code>
diff --git a/proto-google-cloud-translate-v3/src/main/java/com/google/cloud/translate/v3/OutputConfigOrBuilder.java b/proto-google-cloud-translate-v3/src/main/java/com/google/cloud/translate/v3/OutputConfigOrBuilder.java
index ef64b30d..fb7b5f35 100644
--- a/proto-google-cloud-translate-v3/src/main/java/com/google/cloud/translate/v3/OutputConfigOrBuilder.java
+++ b/proto-google-cloud-translate-v3/src/main/java/com/google/cloud/translate/v3/OutputConfigOrBuilder.java
@@ -54,7 +54,7 @@ public interface OutputConfigOrBuilder
    * processed and ready to be consumed (that is, no partial output file is
    * written).
    * The format of translations_file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
    * If the input file extension is tsv, the output has the following
    * columns:
    * Column 1: ID of the request provided in the input, if it's not
@@ -69,9 +69,9 @@ public interface OutputConfigOrBuilder
    * If input file extension is a txt or html, the translation is directly
    * written to the output file. If glossary is requested, a separate
    * glossary_translations_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
    * The format of errors file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
    * If the input file extension is tsv, errors_file contains the following:
    * Column 1: ID of the request provided in the input, if it's not
    * provided in the input, then the input row number is used (0-based).
@@ -81,7 +81,7 @@ public interface OutputConfigOrBuilder
    * Error when applying the glossary.
    * If the input file extension is txt or html, glossary_error_file will be
    * generated that contains error details. glossary_error_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
    * </pre>
    *
    * <code>.google.cloud.translation.v3.GcsDestination gcs_destination = 1;</code>
@@ -120,7 +120,7 @@ public interface OutputConfigOrBuilder
    * processed and ready to be consumed (that is, no partial output file is
    * written).
    * The format of translations_file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
    * If the input file extension is tsv, the output has the following
    * columns:
    * Column 1: ID of the request provided in the input, if it's not
@@ -135,9 +135,9 @@ public interface OutputConfigOrBuilder
    * If input file extension is a txt or html, the translation is directly
    * written to the output file. If glossary is requested, a separate
    * glossary_translations_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
    * The format of errors file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
    * If the input file extension is tsv, errors_file contains the following:
    * Column 1: ID of the request provided in the input, if it's not
    * provided in the input, then the input row number is used (0-based).
@@ -147,7 +147,7 @@ public interface OutputConfigOrBuilder
    * Error when applying the glossary.
    * If the input file extension is txt or html, glossary_error_file will be
    * generated that contains error details. glossary_error_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
    * </pre>
    *
    * <code>.google.cloud.translation.v3.GcsDestination gcs_destination = 1;</code>
@@ -186,7 +186,7 @@ public interface OutputConfigOrBuilder
    * processed and ready to be consumed (that is, no partial output file is
    * written).
    * The format of translations_file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
    * If the input file extension is tsv, the output has the following
    * columns:
    * Column 1: ID of the request provided in the input, if it's not
@@ -201,9 +201,9 @@ public interface OutputConfigOrBuilder
    * If input file extension is a txt or html, the translation is directly
    * written to the output file. If glossary is requested, a separate
    * glossary_translations_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
    * The format of errors file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
    * If the input file extension is tsv, errors_file contains the following:
    * Column 1: ID of the request provided in the input, if it's not
    * provided in the input, then the input row number is used (0-based).
@@ -213,7 +213,7 @@ public interface OutputConfigOrBuilder
    * Error when applying the glossary.
    * If the input file extension is txt or html, glossary_error_file will be
    * generated that contains error details. glossary_error_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
    * </pre>
    *
    * <code>.google.cloud.translation.v3.GcsDestination gcs_destination = 1;</code>
diff --git a/proto-google-cloud-translate-v3/src/main/proto/google/cloud/translate/v3/translation_service.proto b/proto-google-cloud-translate-v3/src/main/proto/google/cloud/translate/v3/translation_service.proto
index ad43831c..3e939a5d 100644
--- a/proto-google-cloud-translate-v3/src/main/proto/google/cloud/translate/v3/translation_service.proto
+++ b/proto-google-cloud-translate-v3/src/main/proto/google/cloud/translate/v3/translation_service.proto
@@ -502,7 +502,7 @@ message OutputConfig {
     // written).
     //
     // The format of translations_file (for target language code 'trg') is:
-    // gs://translation_test/a_b_c_'trg'_translations.[extension]
+    // `gs://translation_test/a_b_c_'trg'_translations.[extension]`
     //
     // If the input file extension is tsv, the output has the following
     // columns:
@@ -519,10 +519,10 @@ message OutputConfig {
     // If input file extension is a txt or html, the translation is directly
     // written to the output file. If glossary is requested, a separate
     // glossary_translations_file has format of
-    // gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+    // `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
     //
     // The format of errors file (for target language code 'trg') is:
-    // gs://translation_test/a_b_c_'trg'_errors.[extension]
+    // `gs://translation_test/a_b_c_'trg'_errors.[extension]`
     //
     // If the input file extension is tsv, errors_file contains the following:
     // Column 1: ID of the request provided in the input, if it's not
@@ -534,7 +534,7 @@ message OutputConfig {
     //
     // If the input file extension is txt or html, glossary_error_file will be
     // generated that contains error details. glossary_error_file has format of
-    // gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+    // `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
     GcsDestination gcs_destination = 1;
   }
 }
diff --git a/proto-google-cloud-translate-v3beta1/src/main/java/com/google/cloud/translate/v3beta1/OutputConfig.java b/proto-google-cloud-translate-v3beta1/src/main/java/com/google/cloud/translate/v3beta1/OutputConfig.java
index 8d1dd51b..5999bbc1 100644
--- a/proto-google-cloud-translate-v3beta1/src/main/java/com/google/cloud/translate/v3beta1/OutputConfig.java
+++ b/proto-google-cloud-translate-v3beta1/src/main/java/com/google/cloud/translate/v3beta1/OutputConfig.java
@@ -197,7 +197,7 @@ public DestinationCase getDestinationCase() {
    * processed and ready to be consumed (that is, no partial output file is
    * written).
    * The format of translations_file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
    * If the input file extension is tsv, the output has the following
    * columns:
    * Column 1: ID of the request provided in the input, if it's not
@@ -212,9 +212,9 @@ public DestinationCase getDestinationCase() {
    * If input file extension is a txt or html, the translation is directly
    * written to the output file. If glossary is requested, a separate
    * glossary_translations_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
    * The format of errors file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
    * If the input file extension is tsv, errors_file contains the following:
    * Column 1: ID of the request provided in the input, if it's not
    * provided in the input, then the input row number is used (0-based).
@@ -224,7 +224,7 @@ public DestinationCase getDestinationCase() {
    * Error when applying the glossary.
    * If the input file extension is txt or html, glossary_error_file will be
    * generated that contains error details. glossary_error_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
    * </pre>
    *
    * <code>.google.cloud.translation.v3beta1.GcsDestination gcs_destination = 1;</code>
@@ -266,7 +266,7 @@ public boolean hasGcsDestination() {
    * processed and ready to be consumed (that is, no partial output file is
    * written).
    * The format of translations_file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
    * If the input file extension is tsv, the output has the following
    * columns:
    * Column 1: ID of the request provided in the input, if it's not
@@ -281,9 +281,9 @@ public boolean hasGcsDestination() {
    * If input file extension is a txt or html, the translation is directly
    * written to the output file. If glossary is requested, a separate
    * glossary_translations_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
    * The format of errors file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
    * If the input file extension is tsv, errors_file contains the following:
    * Column 1: ID of the request provided in the input, if it's not
    * provided in the input, then the input row number is used (0-based).
@@ -293,7 +293,7 @@ public boolean hasGcsDestination() {
    * Error when applying the glossary.
    * If the input file extension is txt or html, glossary_error_file will be
    * generated that contains error details. glossary_error_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
    * </pre>
    *
    * <code>.google.cloud.translation.v3beta1.GcsDestination gcs_destination = 1;</code>
@@ -338,7 +338,7 @@ public com.google.cloud.translate.v3beta1.GcsDestination getGcsDestination() {
    * processed and ready to be consumed (that is, no partial output file is
    * written).
    * The format of translations_file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
    * If the input file extension is tsv, the output has the following
    * columns:
    * Column 1: ID of the request provided in the input, if it's not
@@ -353,9 +353,9 @@ public com.google.cloud.translate.v3beta1.GcsDestination getGcsDestination() {
    * If input file extension is a txt or html, the translation is directly
    * written to the output file. If glossary is requested, a separate
    * glossary_translations_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
    * The format of errors file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
    * If the input file extension is tsv, errors_file contains the following:
    * Column 1: ID of the request provided in the input, if it's not
    * provided in the input, then the input row number is used (0-based).
@@ -365,7 +365,7 @@ public com.google.cloud.translate.v3beta1.GcsDestination getGcsDestination() {
    * Error when applying the glossary.
    * If the input file extension is txt or html, glossary_error_file will be
    * generated that contains error details. glossary_error_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
    * </pre>
    *
    * <code>.google.cloud.translation.v3beta1.GcsDestination gcs_destination = 1;</code>
@@ -774,7 +774,7 @@ public Builder clearDestination() {
      * processed and ready to be consumed (that is, no partial output file is
      * written).
      * The format of translations_file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
      * If the input file extension is tsv, the output has the following
      * columns:
      * Column 1: ID of the request provided in the input, if it's not
@@ -789,9 +789,9 @@ public Builder clearDestination() {
      * If input file extension is a txt or html, the translation is directly
      * written to the output file. If glossary is requested, a separate
      * glossary_translations_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
      * The format of errors file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
      * If the input file extension is tsv, errors_file contains the following:
      * Column 1: ID of the request provided in the input, if it's not
      * provided in the input, then the input row number is used (0-based).
@@ -801,7 +801,7 @@ public Builder clearDestination() {
      * Error when applying the glossary.
      * If the input file extension is txt or html, glossary_error_file will be
      * generated that contains error details. glossary_error_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      * </pre>
      *
      * <code>.google.cloud.translation.v3beta1.GcsDestination gcs_destination = 1;</code>
@@ -843,7 +843,7 @@ public boolean hasGcsDestination() {
      * processed and ready to be consumed (that is, no partial output file is
      * written).
      * The format of translations_file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
      * If the input file extension is tsv, the output has the following
      * columns:
      * Column 1: ID of the request provided in the input, if it's not
@@ -858,9 +858,9 @@ public boolean hasGcsDestination() {
      * If input file extension is a txt or html, the translation is directly
      * written to the output file. If glossary is requested, a separate
      * glossary_translations_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
      * The format of errors file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
      * If the input file extension is tsv, errors_file contains the following:
      * Column 1: ID of the request provided in the input, if it's not
      * provided in the input, then the input row number is used (0-based).
@@ -870,7 +870,7 @@ public boolean hasGcsDestination() {
      * Error when applying the glossary.
      * If the input file extension is txt or html, glossary_error_file will be
      * generated that contains error details. glossary_error_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      * </pre>
      *
      * <code>.google.cloud.translation.v3beta1.GcsDestination gcs_destination = 1;</code>
@@ -922,7 +922,7 @@ public com.google.cloud.translate.v3beta1.GcsDestination getGcsDestination() {
      * processed and ready to be consumed (that is, no partial output file is
      * written).
      * The format of translations_file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
      * If the input file extension is tsv, the output has the following
      * columns:
      * Column 1: ID of the request provided in the input, if it's not
@@ -937,9 +937,9 @@ public com.google.cloud.translate.v3beta1.GcsDestination getGcsDestination() {
      * If input file extension is a txt or html, the translation is directly
      * written to the output file. If glossary is requested, a separate
      * glossary_translations_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
      * The format of errors file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
      * If the input file extension is tsv, errors_file contains the following:
      * Column 1: ID of the request provided in the input, if it's not
      * provided in the input, then the input row number is used (0-based).
@@ -949,7 +949,7 @@ public com.google.cloud.translate.v3beta1.GcsDestination getGcsDestination() {
      * Error when applying the glossary.
      * If the input file extension is txt or html, glossary_error_file will be
      * generated that contains error details. glossary_error_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      * </pre>
      *
      * <code>.google.cloud.translation.v3beta1.GcsDestination gcs_destination = 1;</code>
@@ -998,7 +998,7 @@ public Builder setGcsDestination(com.google.cloud.translate.v3beta1.GcsDestinati
      * processed and ready to be consumed (that is, no partial output file is
      * written).
      * The format of translations_file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
      * If the input file extension is tsv, the output has the following
      * columns:
      * Column 1: ID of the request provided in the input, if it's not
@@ -1013,9 +1013,9 @@ public Builder setGcsDestination(com.google.cloud.translate.v3beta1.GcsDestinati
      * If input file extension is a txt or html, the translation is directly
      * written to the output file. If glossary is requested, a separate
      * glossary_translations_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
      * The format of errors file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
      * If the input file extension is tsv, errors_file contains the following:
      * Column 1: ID of the request provided in the input, if it's not
      * provided in the input, then the input row number is used (0-based).
@@ -1025,7 +1025,7 @@ public Builder setGcsDestination(com.google.cloud.translate.v3beta1.GcsDestinati
      * Error when applying the glossary.
      * If the input file extension is txt or html, glossary_error_file will be
      * generated that contains error details. glossary_error_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      * </pre>
      *
      * <code>.google.cloud.translation.v3beta1.GcsDestination gcs_destination = 1;</code>
@@ -1072,7 +1072,7 @@ public Builder setGcsDestination(
      * processed and ready to be consumed (that is, no partial output file is
      * written).
      * The format of translations_file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
      * If the input file extension is tsv, the output has the following
      * columns:
      * Column 1: ID of the request provided in the input, if it's not
@@ -1087,9 +1087,9 @@ public Builder setGcsDestination(
      * If input file extension is a txt or html, the translation is directly
      * written to the output file. If glossary is requested, a separate
      * glossary_translations_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
      * The format of errors file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
      * If the input file extension is tsv, errors_file contains the following:
      * Column 1: ID of the request provided in the input, if it's not
      * provided in the input, then the input row number is used (0-based).
@@ -1099,7 +1099,7 @@ public Builder setGcsDestination(
      * Error when applying the glossary.
      * If the input file extension is txt or html, glossary_error_file will be
      * generated that contains error details. glossary_error_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      * </pre>
      *
      * <code>.google.cloud.translation.v3beta1.GcsDestination gcs_destination = 1;</code>
@@ -1158,7 +1158,7 @@ public Builder mergeGcsDestination(com.google.cloud.translate.v3beta1.GcsDestina
      * processed and ready to be consumed (that is, no partial output file is
      * written).
      * The format of translations_file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
      * If the input file extension is tsv, the output has the following
      * columns:
      * Column 1: ID of the request provided in the input, if it's not
@@ -1173,9 +1173,9 @@ public Builder mergeGcsDestination(com.google.cloud.translate.v3beta1.GcsDestina
      * If input file extension is a txt or html, the translation is directly
      * written to the output file. If glossary is requested, a separate
      * glossary_translations_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
      * The format of errors file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
      * If the input file extension is tsv, errors_file contains the following:
      * Column 1: ID of the request provided in the input, if it's not
      * provided in the input, then the input row number is used (0-based).
@@ -1185,7 +1185,7 @@ public Builder mergeGcsDestination(com.google.cloud.translate.v3beta1.GcsDestina
      * Error when applying the glossary.
      * If the input file extension is txt or html, glossary_error_file will be
      * generated that contains error details. glossary_error_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      * </pre>
      *
      * <code>.google.cloud.translation.v3beta1.GcsDestination gcs_destination = 1;</code>
@@ -1237,7 +1237,7 @@ public Builder clearGcsDestination() {
      * processed and ready to be consumed (that is, no partial output file is
      * written).
      * The format of translations_file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
      * If the input file extension is tsv, the output has the following
      * columns:
      * Column 1: ID of the request provided in the input, if it's not
@@ -1252,9 +1252,9 @@ public Builder clearGcsDestination() {
      * If input file extension is a txt or html, the translation is directly
      * written to the output file. If glossary is requested, a separate
      * glossary_translations_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
      * The format of errors file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
      * If the input file extension is tsv, errors_file contains the following:
      * Column 1: ID of the request provided in the input, if it's not
      * provided in the input, then the input row number is used (0-based).
@@ -1264,7 +1264,7 @@ public Builder clearGcsDestination() {
      * Error when applying the glossary.
      * If the input file extension is txt or html, glossary_error_file will be
      * generated that contains error details. glossary_error_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      * </pre>
      *
      * <code>.google.cloud.translation.v3beta1.GcsDestination gcs_destination = 1;</code>
@@ -1303,7 +1303,7 @@ public com.google.cloud.translate.v3beta1.GcsDestination.Builder getGcsDestinati
      * processed and ready to be consumed (that is, no partial output file is
      * written).
      * The format of translations_file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
      * If the input file extension is tsv, the output has the following
      * columns:
      * Column 1: ID of the request provided in the input, if it's not
@@ -1318,9 +1318,9 @@ public com.google.cloud.translate.v3beta1.GcsDestination.Builder getGcsDestinati
      * If input file extension is a txt or html, the translation is directly
      * written to the output file. If glossary is requested, a separate
      * glossary_translations_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
      * The format of errors file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
      * If the input file extension is tsv, errors_file contains the following:
      * Column 1: ID of the request provided in the input, if it's not
      * provided in the input, then the input row number is used (0-based).
@@ -1330,7 +1330,7 @@ public com.google.cloud.translate.v3beta1.GcsDestination.Builder getGcsDestinati
      * Error when applying the glossary.
      * If the input file extension is txt or html, glossary_error_file will be
      * generated that contains error details. glossary_error_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      * </pre>
      *
      * <code>.google.cloud.translation.v3beta1.GcsDestination gcs_destination = 1;</code>
@@ -1377,7 +1377,7 @@ public com.google.cloud.translate.v3beta1.GcsDestinationOrBuilder getGcsDestinat
      * processed and ready to be consumed (that is, no partial output file is
      * written).
      * The format of translations_file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
      * If the input file extension is tsv, the output has the following
      * columns:
      * Column 1: ID of the request provided in the input, if it's not
@@ -1392,9 +1392,9 @@ public com.google.cloud.translate.v3beta1.GcsDestinationOrBuilder getGcsDestinat
      * If input file extension is a txt or html, the translation is directly
      * written to the output file. If glossary is requested, a separate
      * glossary_translations_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
      * The format of errors file (for target language code 'trg') is:
-     * gs://translation_test/a_b_c_'trg'_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
      * If the input file extension is tsv, errors_file contains the following:
      * Column 1: ID of the request provided in the input, if it's not
      * provided in the input, then the input row number is used (0-based).
@@ -1404,7 +1404,7 @@ public com.google.cloud.translate.v3beta1.GcsDestinationOrBuilder getGcsDestinat
      * Error when applying the glossary.
      * If the input file extension is txt or html, glossary_error_file will be
      * generated that contains error details. glossary_error_file has format of
-     * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+     * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
      * </pre>
      *
      * <code>.google.cloud.translation.v3beta1.GcsDestination gcs_destination = 1;</code>
diff --git a/proto-google-cloud-translate-v3beta1/src/main/java/com/google/cloud/translate/v3beta1/OutputConfigOrBuilder.java b/proto-google-cloud-translate-v3beta1/src/main/java/com/google/cloud/translate/v3beta1/OutputConfigOrBuilder.java
index 13124816..11a887ae 100644
--- a/proto-google-cloud-translate-v3beta1/src/main/java/com/google/cloud/translate/v3beta1/OutputConfigOrBuilder.java
+++ b/proto-google-cloud-translate-v3beta1/src/main/java/com/google/cloud/translate/v3beta1/OutputConfigOrBuilder.java
@@ -54,7 +54,7 @@ public interface OutputConfigOrBuilder
    * processed and ready to be consumed (that is, no partial output file is
    * written).
    * The format of translations_file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
    * If the input file extension is tsv, the output has the following
    * columns:
    * Column 1: ID of the request provided in the input, if it's not
@@ -69,9 +69,9 @@ public interface OutputConfigOrBuilder
    * If input file extension is a txt or html, the translation is directly
    * written to the output file. If glossary is requested, a separate
    * glossary_translations_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
    * The format of errors file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
    * If the input file extension is tsv, errors_file contains the following:
    * Column 1: ID of the request provided in the input, if it's not
    * provided in the input, then the input row number is used (0-based).
@@ -81,7 +81,7 @@ public interface OutputConfigOrBuilder
    * Error when applying the glossary.
    * If the input file extension is txt or html, glossary_error_file will be
    * generated that contains error details. glossary_error_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
    * </pre>
    *
    * <code>.google.cloud.translation.v3beta1.GcsDestination gcs_destination = 1;</code>
@@ -120,7 +120,7 @@ public interface OutputConfigOrBuilder
    * processed and ready to be consumed (that is, no partial output file is
    * written).
    * The format of translations_file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
    * If the input file extension is tsv, the output has the following
    * columns:
    * Column 1: ID of the request provided in the input, if it's not
@@ -135,9 +135,9 @@ public interface OutputConfigOrBuilder
    * If input file extension is a txt or html, the translation is directly
    * written to the output file. If glossary is requested, a separate
    * glossary_translations_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
    * The format of errors file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
    * If the input file extension is tsv, errors_file contains the following:
    * Column 1: ID of the request provided in the input, if it's not
    * provided in the input, then the input row number is used (0-based).
@@ -147,7 +147,7 @@ public interface OutputConfigOrBuilder
    * Error when applying the glossary.
    * If the input file extension is txt or html, glossary_error_file will be
    * generated that contains error details. glossary_error_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
    * </pre>
    *
    * <code>.google.cloud.translation.v3beta1.GcsDestination gcs_destination = 1;</code>
@@ -186,7 +186,7 @@ public interface OutputConfigOrBuilder
    * processed and ready to be consumed (that is, no partial output file is
    * written).
    * The format of translations_file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_translations.[extension]`
    * If the input file extension is tsv, the output has the following
    * columns:
    * Column 1: ID of the request provided in the input, if it's not
@@ -201,9 +201,9 @@ public interface OutputConfigOrBuilder
    * If input file extension is a txt or html, the translation is directly
    * written to the output file. If glossary is requested, a separate
    * glossary_translations_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
    * The format of errors file (for target language code 'trg') is:
-   * gs://translation_test/a_b_c_'trg'_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_errors.[extension]`
    * If the input file extension is tsv, errors_file contains the following:
    * Column 1: ID of the request provided in the input, if it's not
    * provided in the input, then the input row number is used (0-based).
@@ -213,7 +213,7 @@ public interface OutputConfigOrBuilder
    * Error when applying the glossary.
    * If the input file extension is txt or html, glossary_error_file will be
    * generated that contains error details. glossary_error_file has format of
-   * gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+   * `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
    * </pre>
    *
    * <code>.google.cloud.translation.v3beta1.GcsDestination gcs_destination = 1;</code>
diff --git a/proto-google-cloud-translate-v3beta1/src/main/proto/google/cloud/translate/v3beta1/translation_service.proto b/proto-google-cloud-translate-v3beta1/src/main/proto/google/cloud/translate/v3beta1/translation_service.proto
index e62a5088..ef49f000 100644
--- a/proto-google-cloud-translate-v3beta1/src/main/proto/google/cloud/translate/v3beta1/translation_service.proto
+++ b/proto-google-cloud-translate-v3beta1/src/main/proto/google/cloud/translate/v3beta1/translation_service.proto
@@ -490,7 +490,7 @@ message OutputConfig {
     // written).
     //
     // The format of translations_file (for target language code 'trg') is:
-    // gs://translation_test/a_b_c_'trg'_translations.[extension]
+    // `gs://translation_test/a_b_c_'trg'_translations.[extension]`
     //
     // If the input file extension is tsv, the output has the following
     // columns:
@@ -507,10 +507,10 @@ message OutputConfig {
     // If input file extension is a txt or html, the translation is directly
     // written to the output file. If glossary is requested, a separate
     // glossary_translations_file has format of
-    // gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]
+    // `gs://translation_test/a_b_c_'trg'_glossary_translations.[extension]`
     //
     // The format of errors file (for target language code 'trg') is:
-    // gs://translation_test/a_b_c_'trg'_errors.[extension]
+    // `gs://translation_test/a_b_c_'trg'_errors.[extension]`
     //
     // If the input file extension is tsv, errors_file contains the following:
     // Column 1: ID of the request provided in the input, if it's not
@@ -522,7 +522,7 @@ message OutputConfig {
     //
     // If the input file extension is txt or html, glossary_error_file will be
     // generated that contains error details. glossary_error_file has format of
-    // gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]
+    // `gs://translation_test/a_b_c_'trg'_glossary_errors.[extension]`
     GcsDestination gcs_destination = 1;
   }
 }
diff --git a/synth.metadata b/synth.metadata
index 29dfff55..f40da354 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -11,16 +11,16 @@
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "97e94f5367165e4ec2ea4f3c2096b41877cbfb17",
-        "internalRef": "317700003"
+        "sha": "d399c754bdea83297877ab49e5f66b257a957a78",
+        "internalRef": "323860336"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "97e94f5367165e4ec2ea4f3c2096b41877cbfb17",
-        "internalRef": "317700003"
+        "sha": "d399c754bdea83297877ab49e5f66b257a957a78",
+        "internalRef": "323860336"
       }
     },
     {