Fix all whitespace issues. Patch from dhermes@google.com.
diff --git a/doc/html/modindex.html b/doc/html/modindex.html
index 881226a..6c086f9 100644
--- a/doc/html/modindex.html
+++ b/doc/html/modindex.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>Global Module 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" />
@@ -20,7 +20,7 @@
     <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" />
- 
+
 
     <script type="text/javascript">
       DOCUMENTATION_OPTIONS.COLLAPSE_MODINDEX = true;
@@ -38,18 +38,18 @@
         <li class="right" >
           <a href="#" 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="global-module-index">Global Module Index</h1>
-   <a href="#cap-H"><strong>H</strong></a> 
+   <a href="#cap-H"><strong>H</strong></a>
    <hr/>
 
    <table width="100%" class="indextable" cellspacing="0" cellpadding="2"><tr class="pcap"><td></td><td>&nbsp;</td><td></td></tr>
@@ -92,7 +92,7 @@
         <li class="right" >
           <a href="#" 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">
@@ -101,4 +101,4 @@
       Created using <a href="http://sphinx.pocoo.org/">Sphinx</a> 0.6.4.
     </div>
   </body>
-</html>
\ No newline at end of file
+</html>