Refresh docs
diff --git a/docs/epy/oauth2client.appengine.AppAssertionCredentials-class.html b/docs/epy/oauth2client.appengine.AppAssertionCredentials-class.html
index d492351..16a8433 100644
--- a/docs/epy/oauth2client.appengine.AppAssertionCredentials-class.html
+++ b/docs/epy/oauth2client.appengine.AppAssertionCredentials-class.html
@@ -56,10 +56,10 @@
 <h1 class="epydoc">Class AppAssertionCredentials</h1><p class="nomargin-top"><span class="codelink"><a href="oauth2client.appengine-pysrc.html#AppAssertionCredentials">source&nbsp;code</a></span></p>
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@@ -306,7 +306,7 @@
 Constructor for AppAssertionCredentials
 
 Args:
-  scope: string or list of strings, scope(s) of the credentials being
+  scope: string or iterable of strings, scope(s) of the credentials being
     requested.
 
 </pre>
@@ -417,7 +417,7 @@
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