Update docs
diff --git a/docs/epy/googleapiclient.http.HttpRequest-class.html b/docs/epy/googleapiclient.http.HttpRequest-class.html
index 3b39e23..13926f3 100644
--- a/docs/epy/googleapiclient.http.HttpRequest-class.html
+++ b/docs/epy/googleapiclient.http.HttpRequest-class.html
@@ -58,7 +58,7 @@
 <!-- ==================== CLASS DESCRIPTION ==================== -->
 <h1 class="epydoc">Class HttpRequest</h1><p class="nomargin-top"><span class="codelink"><a href="googleapiclient.http-pysrc.html#HttpRequest">source&nbsp;code</a></span></p>
 <center>
-<center>  <map id="uml_class_diagram_for_googleap_26" name="uml_class_diagram_for_googleap_26">
+<center>  <map id="uml_class_diagram_for_googleap_27" name="uml_class_diagram_for_googleap_27">
 <area shape="rect" id="node1_6" href="googleapiclient.http.HttpRequest-class.html#__init__" title="Constructor for an HttpRequest." alt="" coords="17,36,684,55"/>
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 <area shape="rect" id="node1_8" href="googleapiclient.http.HttpRequest-class.html#add_response_callback" title="add_response_headers_callback" alt="" coords="17,73,684,92"/>
@@ -67,7 +67,7 @@
 <area shape="rect" id="node1_11" href="googleapiclient.http.HttpRequest-class.html#from_json" title="Returns an HttpRequest populated with info from a JSON object." alt="" coords="17,129,684,148"/>
 <area shape="rect" id="node1" href="googleapiclient.http.HttpRequest-class.html" title="Encapsulates a single HTTP request." alt="" coords="5,5,696,155"/>
 </map>
-  <img src="uml_class_diagram_for_googleap_26.gif" alt='' usemap="#uml_class_diagram_for_googleap_26" ismap="ismap" class="graph-without-title" />
+  <img src="uml_class_diagram_for_googleap_27.gif" alt='' usemap="#uml_class_diagram_for_googleap_27" ismap="ismap" class="graph-without-title" />
 </center>
 </center>
 <hr />
@@ -561,7 +561,7 @@
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   <tr>
     <td align="left" class="footer">
-    Generated by Epydoc 3.0.1 on Fri Feb 19 16:00:25 2016
+    Generated by Epydoc 3.0.1 on Thu May 19 10:53:25 2016
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     <td align="right" class="footer">
       <a target="mainFrame" href="http://epydoc.sourceforge.net"