Nit: remove odd whitespace

Commited in SoC by Vitor Sessak on 2008-02-10 20:32:56

Originally committed as revision 12114 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavfilter/avfilter.h

@@ -455,7 +455,7 @@ AVFilterPicRef *avfilter_get_video_buffer(AVFilterLink *link, int perms);
  * @param link the input link
  * @return     zero on success
  */
-int  avfilter_request_frame(AVFilterLink *link);
+int avfilter_request_frame(AVFilterLink *link);
 
 /**
  * Poll a frame from the filter chain.