diff --git a/google/cloud/dataproc_v1/proto/clusters_pb2.py b/google/cloud/dataproc_v1/proto/clusters_pb2.py
index 845ea5a5..d23317d5 100644
--- a/google/cloud/dataproc_v1/proto/clusters_pb2.py
+++ b/google/cloud/dataproc_v1/proto/clusters_pb2.py
@@ -3590,11 +3590,11 @@
           completed. By default, executables are run on master and all
           worker nodes. You can test a node’s ``role`` metadata to run
           an executable on a master or worker node, as shown below using
-          ``curl`` (you can also use ``wget``):  ROLE=\ :math:`(curl -H
-          Metadata-Flavor:Google  http://metadata/computeMetadata/v1/ins
-          tance/attributes/dataproc-role)  if [[ "`\ {ROLE}" == ‘Master’
-          ]]; then … master specific actions … else … worker specific
-          actions … fi
+          ``curl`` (you can also use ``wget``):  ::     ROLE=$(curl -H
+          Metadata-Flavor:Google    http://metadata/computeMetadata/v1/i
+          nstance/attributes/dataproc-role)    if [[ "${ROLE}" ==
+          'Master' ]]; then      ... master specific actions ...    else
+          ... worker specific actions ...    fi
       encryption_config:
           Optional. Encryption settings for the cluster.
       autoscaling_config:
diff --git a/synth.metadata b/synth.metadata
index 6045f07e..d2f13b19 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/python-dataproc.git",
-        "sha": "69424f2d7735fece95620520fc83ecf88bde7fbb"
+        "sha": "65c277120e136edd5648047fcb85f8d0cd104408"
       }
     },
     {
@@ -15,6 +15,13 @@
         "internalRef": "324941614"
       }
     },
+    {
+      "git": {
+        "name": "synthtool",
+        "remote": "https://github.com/googleapis/synthtool.git",
+        "sha": "5f2f711c91199ba2f609d3f06a2fe22aee4e5be3"
+      }
+    },
     {
       "git": {
         "name": "synthtool",