Autogenerated update (2019-02-22)

Update:
- appengine_v1
- appengine_v1alpha
- appengine_v1beta
- cloudfunctions_v1
- cloudfunctions_v1beta2
- cloudresourcemanager_v1
- cloudresourcemanager_v1beta1
- cloudsearch_v1
- container_v1
- dialogflow_v2
- iam_v1
- spanner_v1
- tagmanager_v1
- tagmanager_v2
- testing_v1
- videointelligence_v1
- videointelligence_v1beta2
- videointelligence_v1p1beta1
- videointelligence_v1p2beta1

generated/google/apis/cloudresourcemanager_v1/classes.rb

@@ -1410,8 +1410,8 @@ module Google
         # @return [String]
         attr_accessor :lifecycle_state
       
-        # The user-assigned display name of the Project.
-        # It must be 4 to 30 characters.
+        # The optional user-assigned display name of the Project.
+        # When present it must be between 4 to 30 characters.
         # Allowed characters are: lowercase and uppercase letters, numbers,
         # hyphen, single-quote, double-quote, space, and exclamation point.
         # Example: <code>My Project</code>