Docs: Shorten feedback button text.

Bug: 26452230
Change-Id: I8069d5087775a38f23e2aae86eb16fea81a65cd3
diff --git a/tools/droiddoc/templates-sac/footer.cs b/tools/droiddoc/templates-sac/footer.cs
index e38374a..e43adb0 100644
--- a/tools/droiddoc/templates-sac/footer.cs
+++ b/tools/droiddoc/templates-sac/footer.cs
@@ -2,7 +2,7 @@
   <style>.feedback { float: right !Important }</style>
   <div class="feedback">
     <a href="#" class="button" onclick=" try {
-      userfeedback.api.startFeedback({'productId':'715571','authuser':'1'});return false;}catch(e){}">Feedback on Site</a>
+      userfeedback.api.startFeedback({'productId':'715571','authuser':'1'});return false;}catch(e){}">Site Feedback</a>
   </div>
   <div id="copyright">
     <?cs call:custom_cc_copyright() ?>