Clean and regen docs (#401)

diff --git a/docs/epy/googleapiclient.channel.Notification-class.html b/docs/epy/googleapiclient.channel.Notification-class.html
index c2a292c..b310636 100644
--- a/docs/epy/googleapiclient.channel.Notification-class.html
+++ b/docs/epy/googleapiclient.channel.Notification-class.html
@@ -58,12 +58,7 @@
 <!-- ==================== CLASS DESCRIPTION ==================== -->
 <h1 class="epydoc">Class Notification</h1><p class="nomargin-top"><span class="codelink"><a href="googleapiclient.channel-pysrc.html#Notification">source&nbsp;code</a></span></p>
 <center>
-<center>  <map id="uml_class_diagram_for_googleap_3" name="uml_class_diagram_for_googleap_3">
-<area shape="rect" id="node1_1" href="googleapiclient.channel.Notification-class.html#__init__" title="Notification constructor." alt="" coords="17,40,401,60"/>
-<area shape="rect" id="node1" href="googleapiclient.channel.Notification-class.html" title="A Notification from a Channel." alt="" coords="5,6,413,66"/>
-</map>
-  <img src="uml_class_diagram_for_googleap_3.gif" alt='' usemap="#uml_class_diagram_for_googleap_3" ismap="ismap" class="graph-without-title" />
-</center>
+
 </center>
 <hr />
 <pre class="literalblock">
@@ -249,7 +244,7 @@
 <table border="0" cellpadding="0" cellspacing="0" width="100%%">
   <tr>
     <td align="left" class="footer">
-    Generated by Epydoc 3.0.1 on Fri Mar 24 17:07:55 2017
+    Generated by Epydoc 3.0.1 on Mon Jun  5 13:38:39 2017
     </td>
     <td align="right" class="footer">
       <a target="mainFrame" href="http://epydoc.sourceforge.net"