Preparing source.android.com for GB source drop. This includes a dead link to
the 2.3 CDD, and that needs to be filled in before launch, but the CDD isn't
done yet. The link will be filled in before this is pushed to live, when the
CDD is done. I want to get this submitted now so we can test & stage it.

Change-Id: I80e36a5b37627583ce09c02be4ae6762005782a3
diff --git a/pdk/docs/source/overview.jd b/pdk/docs/source/overview.jd
index 7cb593c..5a31018 100644
--- a/pdk/docs/source/overview.jd
+++ b/pdk/docs/source/overview.jd
@@ -7,11 +7,11 @@
 The links below will take you to developer.android.com where you can view this
 information.</p>
 <p>The links below will navigate you away from this site.</p>
-<p><i>Note: this page will be updated to cover Android 2.2 when the
-formal compatibility program for Android 2.2 is launched, which will occur in
-the near future.</i></p>
-<h3><a href="http://developer.android.com/sdk/android-2.0-highlights.html">Android
-2.1</a></h3>
+<h3><a href="http://developer.android.com/sdk/android-2.3-highlights.html">Android 2.3</a></h3>
+<p>Android 2.3 corresponded to the "Gingerbread" milestone branch, and has an API level of 9.</p>
+<h3><a href="http://developer.android.com/sdk/android-2.2-highlights.html">Android 2.2</a></h3>
+<p>Android 2.2 corresponded to the "FroYo" milestone branch, and has an API level of 8.</p>
+<h3><a href="http://developer.android.com/sdk/android-2.0-highlights.html">Android 2.1</a></h3>
 <p>Android 2.1 corresponded to the "Eclair" milestone branch, and has an API level of
 7.</p>
 <p>The Eclair branch was also used for 2.0 and 2.0.1; however, both of those