Fix all whitespace issues. Patch from dhermes@google.com.
diff --git a/doc/html/genindex.html b/doc/html/genindex.html
index e36d001..0088470 100644
--- a/doc/html/genindex.html
+++ b/doc/html/genindex.html
@@ -4,7 +4,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
   <head>
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    
+
     <title>Index &mdash; httplib2 v0.4 documentation</title>
     <link rel="stylesheet" href="_static/default.css" type="text/css" />
     <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
@@ -19,7 +19,7 @@
     </script>
     <script type="text/javascript" src="_static/jquery.js"></script>
     <script type="text/javascript" src="_static/doctools.js"></script>
-    <link rel="top" title="httplib2 v0.4 documentation" href="index.html" /> 
+    <link rel="top" title="httplib2 v0.4 documentation" href="index.html" />
   </head>
   <body>
     <div class="related">
@@ -31,23 +31,23 @@
         <li class="right" >
           <a href="modindex.html" title="Global Module Index"
              accesskey="M">modules</a> |</li>
-        <li><a href="index.html">httplib2 v0.4 documentation</a> &raquo;</li> 
+        <li><a href="index.html">httplib2 v0.4 documentation</a> &raquo;</li>
       </ul>
-    </div>  
+    </div>
 
     <div class="document">
       <div class="documentwrapper">
         <div class="bodywrapper">
           <div class="body">
-            
+
 
    <h1 id="index">Index</h1>
 
-   <a href="#A"><strong>A</strong></a> | <a href="#C"><strong>C</strong></a> | <a href="#D"><strong>D</strong></a> | <a href="#F"><strong>F</strong></a> | <a href="#G"><strong>G</strong></a> | <a href="#H"><strong>H</strong></a> | <a href="#I"><strong>I</strong></a> | <a href="#O"><strong>O</strong></a> | <a href="#P"><strong>P</strong></a> | <a href="#R"><strong>R</strong></a> | <a href="#S"><strong>S</strong></a> | <a href="#U"><strong>U</strong></a> | <a href="#V"><strong>V</strong></a> 
+   <a href="#A"><strong>A</strong></a> | <a href="#C"><strong>C</strong></a> | <a href="#D"><strong>D</strong></a> | <a href="#F"><strong>F</strong></a> | <a href="#G"><strong>G</strong></a> | <a href="#H"><strong>H</strong></a> | <a href="#I"><strong>I</strong></a> | <a href="#O"><strong>O</strong></a> | <a href="#P"><strong>P</strong></a> | <a href="#R"><strong>R</strong></a> | <a href="#S"><strong>S</strong></a> | <a href="#U"><strong>U</strong></a> | <a href="#V"><strong>V</strong></a>
 
    <hr />
 
-   
+
 <h2 id="A">A</h2>
 <table width="100%" class="indextable"><tr><td width="33%" valign="top">
 <dl>
@@ -167,7 +167,7 @@
       <div class="sphinxsidebar">
         <div class="sphinxsidebarwrapper">
 
-   
+
 
           <div id="searchbox" style="display: none">
             <h3>Quick search</h3>
@@ -195,7 +195,7 @@
         <li class="right" >
           <a href="modindex.html" title="Global Module Index"
              >modules</a> |</li>
-        <li><a href="index.html">httplib2 v0.4 documentation</a> &raquo;</li> 
+        <li><a href="index.html">httplib2 v0.4 documentation</a> &raquo;</li>
       </ul>
     </div>
     <div class="footer">
@@ -204,4 +204,4 @@
       Created using <a href="http://sphinx.pocoo.org/">Sphinx</a> 0.6.4.
     </div>
   </body>
-</html>
\ No newline at end of file
+</html>