Migrate information on AutoUpdate to new extensions docs....

chrome/common/extensions/docs/packaging.html

Index: chrome/common/extensions/docs/packaging.html
===================================================================
--- chrome/common/extensions/docs/packaging.html	(revision 25666)
+++ chrome/common/extensions/docs/packaging.html	(working copy)
@@ -111,7 +111,7 @@
               <li><a href="npapi.html">NPAPI Plugins</a></li>
               <li><a href="xhr.html">Cross-Origin XHR</a></li>
               <li class="leftNavSelected">Packaging</li>
-              <li>Autoupdate</li>
+              <li><a href="autoupdate.html">Autoupdate</a></li>
             </ul>
           </li>
           <li><a href="tutorials.html"><div>Tutorials</div></a>
@@ -232,7 +232,7 @@
 <p>To package an extension:</p>
 <ol>
   <li>
-    Bring up the Extensions page
+    Bring up the Extensions management page
     by going to this URL:
     <blockquote>
     <b>chrome://extensions</b>
@@ -293,7 +293,7 @@
   </li>
 
   <li>
-    Bring up the Extensions page
+    Bring up the Extensions management page
     by going to this URL: <b>chrome://extensions</b>
   </li>