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/webrtc@4293 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/voice_engine/channel_manager.cc b/voice_engine/channel_manager.cc
index 5adfcbe..4b20317 100644
--- a/voice_engine/channel_manager.cc
+++ b/voice_engine/channel_manager.cc
@@ -156,6 +156,6 @@
     return static_cast<Channel*> (it->GetItem());
 }
 
-} // namespace voe
+}  // namespace voe
 
-} // namespace webrtc
+}  // namespace webrtc