Proper spacing for end-of-namespace comments.

BUG=
R=mflodman@webrtc.org, tina.legrand@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/1760006

git-svn-id: http://webrtc.googlecode.com/svn/trunk@4293 4adac7df-926f-26a2-2b94-8c16560cd09d

webrtc/modules/video_coding/main/source/qm_select.cc

@@ -956,4 +956,4 @@ bool VCMQmRobustness::SetUepProtection(uint8_t code_rate_delta,
   // Default.
   return false;
 }
-}  // end of namespace
+}  // namespace