show build info only for android docs (not google)

Change-Id: I318f4f68147c109c119ed1fc05c2429ecc7289b7
diff --git a/tools/droiddoc/templates-sdk/customizations.cs b/tools/droiddoc/templates-sdk/customizations.cs
index eab7e76..a45e4ba 100644
--- a/tools/droiddoc/templates-sdk/customizations.cs
+++ b/tools/droiddoc/templates-sdk/customizations.cs
@@ -365,7 +365,9 @@
 /def ?>
 
 <?cs # appears on the right side of the blue bar at the bottom off every page ?><?cs 
-def:custom_buildinfo() ?>
-  Android <?cs var:sdk.version ?>&nbsp;r<?cs var:sdk.rel.id ?> - <?cs var:page.now ?>
+def:custom_buildinfo() ?><?cs
+  if:!google ?>
+    Android <?cs var:sdk.version ?>&nbsp;r<?cs var:sdk.rel.id ?> &mdash; <?cs
+  /if ?><?cs var:page.now ?>
 <?cs /def ?>