links: groups.google.com -> http -> https

Author: muxator

index.html

@@ -186,7 +186,7 @@ <h3>Installing Hg-Git manually</h3>
           (canonical repo) or
           <a href="https://github.com/schacon/hg-git">git</a> (mirror
           of hg). Patches preferred via email to
-          the <a href="http://groups.google.com/group/hg-git">hg-git
+          the <a href="https://groups.google.com/group/hg-git">hg-git
           mailing list</a>.
         </p>
       </div>
@@ -202,7 +202,7 @@ <h3>Installing Hg-Git manually</h3>
     <div id="footer" class="span-21">
       <div class="info span-12">
         <div class="links">
-          <a href="http://groups.google.com/group/hg-git/">Google Group</a>
+          <a href="https://groups.google.com/group/hg-git">Google Group</a>
         </div>
       </div>
       <div class="fork span-7">