Refresh auto-generated docs
diff --git a/docs/epy/apiclient.http.BatchHttpRequest-class.html b/docs/epy/apiclient.http.BatchHttpRequest-class.html
index 2777fb2..7fc6904 100644
--- a/docs/epy/apiclient.http.BatchHttpRequest-class.html
+++ b/docs/epy/apiclient.http.BatchHttpRequest-class.html
@@ -68,13 +68,23 @@
 Example:
   from apiclient.http import BatchHttpRequest
 
-  def list_animals(request_id, response):
+  def list_animals(request_id, response, exception):
     """Do something with the animals list response."""
-    pass
+    if exception is not None:
+      # Do something with the exception.
+      pass
+    else:
+      # Do something with the response.
+      pass
 
-  def list_farmers(request_id, response):
+  def list_farmers(request_id, response, exception):
     """Do something with the farmers list response."""
-    pass
+    if exception is not None:
+      # Do something with the exception.
+      pass
+    else:
+      # Do something with the response.
+      pass
 
   service = build('farm', 'v2')
 
@@ -372,8 +382,10 @@
 
 Args:
   callback: callable, A callback to be called for each response, of the
-    form callback(id, response). The first parameter is the request id, and
-    the second is the deserialized response object.
+    form callback(id, response, exception). The first parameter is the
+    request id, and the second is the deserialized response object. The
+    third is an apiclient.errors.HttpError exception object if an HTTP error
+    occurred while processing the request, or None if no error occurred.
   batch_uri: string, URI to send batch requests to.
 
 </pre>
@@ -529,7 +541,7 @@
   payload: string, headers and body as a string.
 
 Returns:
-  A pair (resp, content) like would be returned from httplib2.request.
+  A pair (resp, content), such as would be returned from httplib2.request.
 
 </pre>
   <dl class="fields">
@@ -594,8 +606,10 @@
 Args:
   request: HttpRequest, Request to add to the batch.
   callback: callable, A callback to be called for this response, of the
-    form callback(id, response). The first parameter is the request id, and
-    the second is the deserialized response object.
+    form callback(id, response, exception). The first parameter is the
+    request id, and the second is the deserialized response object. The
+    third is an apiclient.errors.HttpError exception object if an HTTP error
+    occurred while processing the request, or None if no errors occurred.
   request_id: string, A unique id for the request. The id will be passed to
     the callback with the response.
 
@@ -705,7 +719,7 @@
 <table border="0" cellpadding="0" cellspacing="0" width="100%%">
   <tr>
     <td align="left" class="footer">
-    Generated by Epydoc 3.0.1 on Tue Jul 10 07:59:17 2012
+    Generated by Epydoc 3.0.1 on Thu Jul 12 10:44:09 2012
     </td>
     <td align="right" class="footer">
       <a target="mainFrame" href="http://epydoc.sourceforge.net"