Cherrypick from honeycomb-mr2: Doc change: add HC MR2 version notes and update api level info.
diff --git a/docs/html/sdk/android-3.1.jd b/docs/html/sdk/android-3.1.jd
index 992b7d1..1614722 100644
--- a/docs/html/sdk/android-3.1.jd
+++ b/docs/html/sdk/android-3.1.jd
@@ -19,14 +19,14 @@
 <h2>Reference</h2>
 <ol>
 <li><a
-href="{@docRoot}sdk/api_diff/11/changes.html">API
+href="{@docRoot}sdk/api_diff/12/changes.html">API
 Differences Report &raquo;</a> </li>
 </ol>
 
 <h2>See Also</h2>
 <ol>
   <li><a href="{@docRoot}guide/practices/optimizing-for-3.0.html">Optimizing
-Apps for Android 3.0</a></li>
+Apps for Android 3.x</a></li>
 </ol>
 
 </div>
@@ -765,7 +765,7 @@
 
 </ul>
 
-<h3 if="other">Core utilities</h3>
+<h3 id="other">Core utilities</h3>
 
 <ul>
 <li>LRU cache