Regen docs (#373)

diff --git a/docs/dyn/appengine_v1beta.apps.locations.html b/docs/dyn/appengine_v1beta.apps.locations.html
index 6bb77ab..c3e5cff 100644
--- a/docs/dyn/appengine_v1beta.apps.locations.html
+++ b/docs/dyn/appengine_v1beta.apps.locations.html
@@ -92,16 +92,12 @@
   appsId: string, Part of `name`. Resource name for the location. (required)
   locationsId: string, Part of `name`. See documentation of `appsId`. (required)
   x__xgafv: string, V1 error format.
-    Allowed values
-      1 - v1 error format
-      2 - v2 error format
 
 Returns:
   An object of the form:
 
     { # A resource that represents Google Cloud Platform location.
-    "labels": { # Cross-service attributes for the location. For example
-        # {"cloud.googleapis.com/region": "us-east1"}
+    "labels": { # Cross-service attributes for the location. For example {"cloud.googleapis.com/region": "us-east1"}
       "a_key": "A String",
     },
     "locationId": "A String", # The canonical id for this location. For example: "us-east1".
@@ -122,9 +118,6 @@
   filter: string, The standard list filter.
   pageToken: string, The standard list page token.
   x__xgafv: string, V1 error format.
-    Allowed values
-      1 - v1 error format
-      2 - v2 error format
 
 Returns:
   An object of the form:
@@ -133,8 +126,7 @@
     "nextPageToken": "A String", # The standard List next-page token.
     "locations": [ # A list of locations that matches the specified filter in the request.
       { # A resource that represents Google Cloud Platform location.
-        "labels": { # Cross-service attributes for the location. For example
-            # {"cloud.googleapis.com/region": "us-east1"}
+        "labels": { # Cross-service attributes for the location. For example {"cloud.googleapis.com/region": "us-east1"}
           "a_key": "A String",
         },
         "locationId": "A String", # The canonical id for this location. For example: "us-east1".