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/internal_defines.h

@@ -53,6 +53,6 @@ inline int32_t VCMId(const int32_t vcmId, const int32_t receiverId = 0)
     return static_cast<int32_t>((vcmId << 16) + receiverId);
 }
 
-} // namespace webrtc
+}  // namespace webrtc
 
 #endif // WEBRTC_MODULES_VIDEO_CODING_SOURCE_INTERNAL_DEFINES_H_