docs(regen): updated docs from proto comments

google-cloud-dataproc/src/main/java/com/google/cloud/dataproc/v1beta2/ClusterControllerClient.java

@@ -847,7 +847,7 @@ public final UnaryCallable<ListClustersRequest, ListClustersResponse> listCluste
    * [Operation.metadata][google.longrunning.Operation.metadata] will be
    * [ClusterOperationMetadata](https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1beta2#clusteroperationmetadata).
    * After the operation completes, [Operation.response][google.longrunning.Operation.response]
-   * contains [Empty](google.protobuf.Empty).
+   * contains [Empty][google.protobuf.Empty].
    *
    * <p>Sample code:
    *
@@ -885,7 +885,7 @@ public final OperationFuture<Empty, DiagnoseClusterResults> diagnoseClusterAsync
    * [Operation.metadata][google.longrunning.Operation.metadata] will be
    * [ClusterOperationMetadata](https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1beta2#clusteroperationmetadata).
    * After the operation completes, [Operation.response][google.longrunning.Operation.response]
-   * contains [Empty](google.protobuf.Empty).
+   * contains [Empty][google.protobuf.Empty].
    *
    * <p>Sample code:
    *
@@ -919,7 +919,7 @@ public final OperationFuture<Empty, DiagnoseClusterResults> diagnoseClusterAsync
    * [Operation.metadata][google.longrunning.Operation.metadata] will be
    * [ClusterOperationMetadata](https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1beta2#clusteroperationmetadata).
    * After the operation completes, [Operation.response][google.longrunning.Operation.response]
-   * contains [Empty](google.protobuf.Empty).
+   * contains [Empty][google.protobuf.Empty].
    *
    * <p>Sample code:
    *
@@ -951,7 +951,7 @@ public final OperationFuture<Empty, DiagnoseClusterResults> diagnoseClusterAsync
    * [Operation.metadata][google.longrunning.Operation.metadata] will be
    * [ClusterOperationMetadata](https://cloud.google.com/dataproc/docs/reference/rpc/google.cloud.dataproc.v1beta2#clusteroperationmetadata).
    * After the operation completes, [Operation.response][google.longrunning.Operation.response]
-   * contains [Empty](google.protobuf.Empty).
+   * contains [Empty][google.protobuf.Empty].
    *
    * <p>Sample code:
    *

grpc-google-cloud-dataproc-v1beta2/src/main/java/com/google/cloud/dataproc/v1beta2/ClusterControllerGrpc.java

@@ -486,7 +486,7 @@ public void listClusters(
      * After the operation completes,
      * [Operation.response][google.longrunning.Operation.response]
      * contains
-     * [Empty](google.protobuf.Empty).
+     * [Empty][google.protobuf.Empty].
      * </pre>
      */
     public void diagnoseCluster(
@@ -660,7 +660,7 @@ public void listClusters(
      * After the operation completes,
      * [Operation.response][google.longrunning.Operation.response]
      * contains
-     * [Empty](google.protobuf.Empty).
+     * [Empty][google.protobuf.Empty].
      * </pre>
      */
     public void diagnoseCluster(
@@ -779,7 +779,7 @@ public com.google.cloud.dataproc.v1beta2.ListClustersResponse listClusters(
      * After the operation completes,
      * [Operation.response][google.longrunning.Operation.response]
      * contains
-     * [Empty](google.protobuf.Empty).
+     * [Empty][google.protobuf.Empty].
      * </pre>
      */
     public com.google.longrunning.Operation diagnoseCluster(
@@ -896,7 +896,7 @@ protected ClusterControllerFutureStub build(
      * After the operation completes,
      * [Operation.response][google.longrunning.Operation.response]
      * contains
-     * [Empty](google.protobuf.Empty).
+     * [Empty][google.protobuf.Empty].
      * </pre>
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>

proto-google-cloud-dataproc-v1beta2/src/main/proto/google/cloud/dataproc/v1beta2/clusters.proto

@@ -104,7 +104,7 @@ service ClusterController {
   // After the operation completes,
   // [Operation.response][google.longrunning.Operation.response]
   // contains
-  // [Empty](google.protobuf.Empty).
+  // [Empty][google.protobuf.Empty].
   rpc DiagnoseCluster(DiagnoseClusterRequest) returns (google.longrunning.Operation) {
     option (google.api.http) = {
       post: "/v1beta2/projects/{project_id}/regions/{region}/clusters/{cluster_name}:diagnose"

synth.metadata

@@ -1,5 +1,5 @@
 {
-  "updateTime": "2020-02-24T22:48:54.326367Z",
+  "updateTime": "2020-02-25T22:47:34.567258Z",
   "sources": [
     {
       "generator": {
@@ -12,9 +12,9 @@
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "1e47e676cddbbd8d93f19ba0665af15b5532417e",
-        "internalRef": "296901854",
-        "log": "1e47e676cddbbd8d93f19ba0665af15b5532417e\nFix: Restore a method signature for UpdateCluster\n\nPiperOrigin-RevId: 296901854\n\n"
+        "sha": "0aba1900ffef672ec5f0da677cf590ee5686e13b",
+        "internalRef": "297204568",
+        "log": "0aba1900ffef672ec5f0da677cf590ee5686e13b\ncluster: use square brace for cross-reference\n\nPiperOrigin-RevId: 297204568\n\n5dac2da18f6325cbaed54603c43f0667ecd50247\nRestore retry params in gapic config because securitycenter has non-standard default retry params.\nRestore a few retry codes for some idempotent methods.\n\nPiperOrigin-RevId: 297196720\n\n1eb61455530252bba8b2c8d4bc9832960e5a56f6\npubsub: v1 replace IAM HTTP rules\n\nPiperOrigin-RevId: 297188590\n\n80b2d25f8d43d9d47024ff06ead7f7166548a7ba\nDialogflow weekly v2/v2beta1 library update:\n  - updates to mega agent api\n  - adding field mask override control for output audio config\nImportant updates are also posted at:\nhttps://cloud.google.com/dialogflow/docs/release-notes\n\nPiperOrigin-RevId: 297187629\n\n0b1876b35e98f560f9c9ca9797955f020238a092\nUse an older version of protoc-docs-plugin that is compatible with the specified gapic-generator and protobuf versions.\n\nprotoc-docs-plugin >=0.4.0 (see commit https://github.com/googleapis/protoc-docs-plugin/commit/979f03ede6678c487337f3d7e88bae58df5207af) is incompatible with protobuf 3.9.1.\n\nPiperOrigin-RevId: 296986742\n\n"
       }
     },
     {