diff --git a/packages/google-cloud-dataflow-client/google/cloud/dataflow_v1beta3/types/environment.py b/packages/google-cloud-dataflow-client/google/cloud/dataflow_v1beta3/types/environment.py
index 2d8e1188af1c..b46a8bd0d85a 100644
--- a/packages/google-cloud-dataflow-client/google/cloud/dataflow_v1beta3/types/environment.py
+++ b/packages/google-cloud-dataflow-client/google/cloud/dataflow_v1beta3/types/environment.py
@@ -56,12 +56,12 @@ class JobType(proto.Enum):
             unknown.
         JOB_TYPE_BATCH (1):
             A batch job with a well-defined end point:
-            data is read, data is processed, data is
-            written, and the job is done.
+            data is read, data is
+            processed, data is written, and the job is done.
         JOB_TYPE_STREAMING (2):
             A continuously streaming job with no end:
-            data is read, processed, and written
-            continuously.
+            data is read,
+            processed, and written continuously.
     """
     JOB_TYPE_UNKNOWN = 0
     JOB_TYPE_BATCH = 1
@@ -384,6 +384,7 @@ class Package(proto.Message):
         location (str):
             The resource to read the package from. The
             supported resource type is:
+
             Google Cloud Storage:
 
               storage.googleapis.com/{bucket}
diff --git a/packages/google-cloud-dataflow-client/google/cloud/dataflow_v1beta3/types/messages.py b/packages/google-cloud-dataflow-client/google/cloud/dataflow_v1beta3/types/messages.py
index 98d332c0fc76..5df3306de66f 100644
--- a/packages/google-cloud-dataflow-client/google/cloud/dataflow_v1beta3/types/messages.py
+++ b/packages/google-cloud-dataflow-client/google/cloud/dataflow_v1beta3/types/messages.py
@@ -43,39 +43,43 @@ class JobMessageImportance(proto.Enum):
             unknown.
         JOB_MESSAGE_DEBUG (1):
             The message is at the 'debug' level:
-            typically only useful for software engineers
-            working on the code the job is running.
-            Typically, Dataflow pipeline runners do not
-            display log messages at this level by default.
+            typically only useful for
+            software engineers working on the code the job
+            is running. Typically, Dataflow pipeline runners
+            do not display log messages at this level by
+            default.
         JOB_MESSAGE_DETAILED (2):
             The message is at the 'detailed' level:
-            somewhat verbose, but potentially useful to
-            users.  Typically, Dataflow pipeline runners do
-            not display log messages at this level by
-            default. These messages are displayed by default
-            in the Dataflow monitoring UI.
+            somewhat verbose, but
+            potentially useful to users.  Typically,
+            Dataflow pipeline runners do not display log
+            messages at this level by default. These
+            messages are displayed by default in the
+            Dataflow monitoring UI.
         JOB_MESSAGE_BASIC (5):
             The message is at the 'basic' level: useful
-            for keeping track of the execution of a Dataflow
-            pipeline.  Typically, Dataflow pipeline runners
-            display log messages at this level by default,
-            and these messages are displayed by default in
-            the Dataflow monitoring UI.
+            for keeping
+            track of the execution of a Dataflow pipeline.
+            Typically, Dataflow pipeline runners display log
+            messages at this level by default, and these
+            messages are displayed by default in the
+            Dataflow monitoring UI.
         JOB_MESSAGE_WARNING (3):
             The message is at the 'warning' level:
-            indicating a condition pertaining to a job which
-            may require human intervention. Typically,
+            indicating a condition
+            pertaining to a job which may require human
+            intervention. Typically, Dataflow pipeline
+            runners display log messages at this level by
+            default, and these messages are displayed by
+            default in the Dataflow monitoring UI.
+        JOB_MESSAGE_ERROR (4):
+            The message is at the 'error' level:
+            indicating a condition
+            preventing a job from succeeding.  Typically,
             Dataflow pipeline runners display log messages
             at this level by default, and these messages are
             displayed by default in the Dataflow monitoring
             UI.
-        JOB_MESSAGE_ERROR (4):
-            The message is at the 'error' level:
-            indicating a condition preventing a job from
-            succeeding.  Typically, Dataflow pipeline
-            runners display log messages at this level by
-            default, and these messages are displayed by
-            default in the Dataflow monitoring UI.
     """
     JOB_MESSAGE_IMPORTANCE_UNKNOWN = 0
     JOB_MESSAGE_DEBUG = 1