docs: fix link bug in Support LIbrary Guide

external bug: http://code.google.com/p/android/issues/detail?id=58006

Change-Id: If02d17cb66dd018e49cd6b85433e93456574715e
diff --git a/docs/html/tools/support-library/index.jd b/docs/html/tools/support-library/index.jd
index 420fa0f..87ed7f1 100644
--- a/docs/html/tools/support-library/index.jd
+++ b/docs/html/tools/support-library/index.jd
@@ -129,7 +129,7 @@
       <dd>
         <ul>
           <li>Added {@link android.support.v7.app.ActionBar} to allow implementation of the
-            action bar user interface <a href="{@docRoot}/design/patterns/actionbar.html">design
+            action bar user interface <a href="{@docRoot}design/patterns/actionbar.html">design
             pattern</a> back to Android 2.1 (API level 7) and higher. Use of this class requires
             that you implement your activity by extending the new
             {@link android.support.v7.app.ActionBarActivity} class.</li>