Make -xy help output consistent, output an empty line before and after.

Originally committed as revision 5108 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavcodec/libpostproc/postprocess.c b/libavcodec/libpostproc/postprocess.c
index 63d65fe..5574026 100644 (file)
--- a/libavcodec/libpostproc/postprocess.c
+++ b/libavcodec/libpostproc/postprocess.c
@@ -759,6 +759,7 @@ char *pp_help=
 "vb:a/hb:a/lb                                   de,-vb\n"
 "more examples:\n"
 "tn:64:128:256\n"
+"\n"
 ;
 
 pp_mode_t *pp_get_mode_by_name_and_quality(char *name, int quality)