docs: build tools 22.0.1 revision updates

Change-Id: I47f9a6036f0ee06e7f13cbd7ba48a481a2bb555f
diff --git a/docs/html/tools/revisions/build-tools.jd b/docs/html/tools/revisions/build-tools.jd
index b08fbcf..e8706c1 100644
--- a/docs/html/tools/revisions/build-tools.jd
+++ b/docs/html/tools/revisions/build-tools.jd
@@ -78,6 +78,19 @@
 <div class="toggle-content opened">
   <p><a href="#" onclick="return toggleContent(this)">
     <img src="{@docRoot}assets/images/triangle-opened.png" class="toggle-content-img"
+      alt=""/>Build Tools, Revision 22.0.1</a> <em>(March 2015)</em>
+  </p>
+  <div class="toggle-content-toggleme">
+    <p>Fixed compatibility issues with
+    <a href="{@docRoot}guide/topics/renderscript/compute.html">RenderScript</a> kernels on
+    Android 4.4 (API level 19) to Android 4.1 (API level 16) devices.</p>
+  </div>
+</div>
+
+
+<div class="toggle-content closed">
+  <p><a href="#" onclick="return toggleContent(this)">
+    <img src="{@docRoot}assets/images/triangle-closed.png" class="toggle-content-img"
       alt=""/>Build Tools, Revision 22.0.0</a> <em>(March 2015)</em>
   </p>
   <div class="toggle-content-toggleme">