docs: update generated docs (#981)

diff --git a/docs/dyn/games_v1.revisions.html b/docs/dyn/games_v1.revisions.html
index cdff1df..6dc5978 100644
--- a/docs/dyn/games_v1.revisions.html
+++ b/docs/dyn/games_v1.revisions.html
@@ -72,35 +72,36 @@
 
 </style>
 
-<h1><a href="games_v1.html">Google Play Game Services API</a> . <a href="games_v1.revisions.html">revisions</a></h1>
+<h1><a href="games_v1.html">Google Play Game Services</a> . <a href="games_v1.revisions.html">revisions</a></h1>
 <h2>Instance Methods</h2>
 <p class="toc_element">
-  <code><a href="#check">check(clientRevision)</a></code></p>
+  <code><a href="#check">check(clientRevision, x__xgafv=None)</a></code></p>
 <p class="firstline">Checks whether the games client is out of date.</p>
 <h3>Method Details</h3>
 <div class="method">
-    <code class="details" id="check">check(clientRevision)</code>
+    <code class="details" id="check">check(clientRevision, x__xgafv=None)</code>
   <pre>Checks whether the games client is out of date.
 
 Args:
   clientRevision: string, The revision of the client SDK used by your application. Format:
-[PLATFORM_TYPE]:[VERSION_NUMBER]. Possible values of PLATFORM_TYPE are:
- 
-- &quot;ANDROID&quot; - Client is running the Android SDK. 
-- &quot;IOS&quot; - Client is running the iOS SDK. 
-- &quot;WEB_APP&quot; - Client is running as a Web App. (required)
+`[PLATFORM_TYPE]:[VERSION_NUMBER]`. Possible values of `PLATFORM_TYPE` are:
+* `ANDROID` - Client is running the Android SDK.
+* `IOS` - Client is running the iOS SDK.
+* `WEB_APP` - Client is running as a Web App. (required)
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
 
 Returns:
   An object of the form:
 
-    { # This is a JSON template for the result of checking a revision.
-    &quot;apiVersion&quot;: &quot;A String&quot;, # The version of the API this client revision should use when calling API methods.
-    &quot;kind&quot;: &quot;games#revisionCheckResponse&quot;, # Uniquely identifies the type of this resource. Value is always the fixed string games#revisionCheckResponse.
+    { # A third party checking a revision response.
     &quot;revisionStatus&quot;: &quot;A String&quot;, # The result of the revision check.
-        # Possible values are:
-        # - &quot;OK&quot; - The revision being used is current.
-        # - &quot;DEPRECATED&quot; - There is currently a newer version available, but the revision being used still works.
-        # - &quot;INVALID&quot; - The revision being used is not supported in any released version.
+    &quot;kind&quot;: &quot;A String&quot;, # Uniquely identifies the type of this resource. Value is always the fixed
+        # string `games#revisionCheckResponse`.
+    &quot;apiVersion&quot;: &quot;A String&quot;, # The version of the API this client revision should use when calling API
+        # methods.
   }</pre>
 </div>