Doc change: increment metadata for updated Distribute landing page content.

Change-Id: Ic45637709a72e4fff4a3a130352f48f7544c5ce2
diff --git a/tools/droiddoc/templates-sdk/docpage.cs b/tools/droiddoc/templates-sdk/docpage.cs
index 09d48c8..fd9c413 100644
--- a/tools/droiddoc/templates-sdk/docpage.cs
+++ b/tools/droiddoc/templates-sdk/docpage.cs
@@ -196,7 +196,7 @@
   <script src="https://developer.android.com/ytblogger_lists_unified.js" type="text/javascript"></script>
   <script src="<?cs var:toroot ?>jd_lists_unified.js?v=8" type="text/javascript"></script>
   <script src="<?cs var:toroot ?>jd_extras.js?v=10" type="text/javascript"></script>
-  <script src="<?cs var:toroot ?>jd_collections.js?v=10" type="text/javascript"></script>
+  <script src="<?cs var:toroot ?>jd_collections.js?v=11" type="text/javascript"></script>
   <script src="<?cs var:toroot ?>jd_tag_helpers.js?v=5" type="text/javascript"></script>
 
 </body>