Doc change: updates for new tools, platform, adt versions. Misc other fixes updates in doc files.

Change-Id: I7abf541316f2796079cf646a3294db535fcaaa8a
diff --git a/docs/html/sdk/android-1.6.jd b/docs/html/sdk/android-1.6.jd
index e0bac41..d7d14e9 100644
--- a/docs/html/sdk/android-1.6.jd
+++ b/docs/html/sdk/android-1.6.jd
@@ -98,6 +98,9 @@
 .toggleable a {
   text-decoration:none;
 }
+.toggleme a {
+  text-decoration:underline;
+}
 .toggleable.closed .toggleme {
   display:none;
 }
@@ -109,6 +112,26 @@
 <div class="toggleable opened">
   <a href="#" onclick="return toggleDiv(this)">
         <img src="{@docRoot}assets/images/triangle-opened.png" class="toggle-img" height="9px" width="9px" />
+        Android 1.6, Revision 3</a> <em>(May 2010)</em></a>
+  <div class="toggleme">
+<dl>
+<dt>Dependencies:</dt>
+<dd>
+<p>Requires SDK Tools r6 or higher.</p>
+</dd>
+<dt>Tools:</dt> 
+<dd>
+<ul> 
+<li>Adds support for library projects in the Ant build system.</li>
+</ul> 
+</dd>
+</dl>
+ </div>
+</div>
+
+<div class="toggleable closed">
+  <a href="#" onclick="return toggleDiv(this)">
+        <img src="{@docRoot}assets/images/triangle-opened.png" class="toggle-img" height="9px" width="9px" />
         Android 1.6, Revision 2</a> <em>(December 2009)</em></a>
   <div class="toggleme">
 <dl>