link fixes

Change-Id: If91c07663347f485106e926167845ce184f17da2
diff --git a/docs/html/preview/reference.jd b/docs/html/preview/reference.jd
index f70f7a2..b70e4e5 100644
--- a/docs/html/preview/reference.jd
+++ b/docs/html/preview/reference.jd
@@ -2,12 +2,10 @@
 
 @jd:body
 
-<p>The reference documentation and API difference report are available as downloadable packages.
+<p>The reference documentation and API difference report are available in this downloadable package.
 </p>
 
 <ul>
-  <li><a href="{@docRoot}preview/l-developer-preview-reference.zip">L
+  <li><a href="http://storage.googleapis.com/androiddevelopers/preview/l-developer-preview-reference.zip">L
   Developer Preview reference</a></li>
-  <li><a href="{@docRoot}preview/l-developer-preview-api-diff.zip">L
-  Developer Preview difference report</a></li>
 </ul>
\ No newline at end of file