[FFmpeg-cvslog] doxygen: Fix execute_code() @return documentation.

[Diego Biurrun]

ffmpeg | branch: master | Diego Biurrun <diego at biurrun.de> | Sun Jul  3 13:45:23 2011 +0200| [3d85acc8f71581f403ea33711af76d97c4922310] | committer: Diego Biurrun

doxygen: Fix execute_code() @return documentation.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3d85acc8f71581f403ea33711af76d97c4922310
---

 libavcodec/ansi.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libavcodec/ansi.c b/libavcodec/ansi.c
index e46879d..32c7ce4 100644
--- a/libavcodec/ansi.c
+++ b/libavcodec/ansi.c
@@ -153,7 +153,7 @@ static void draw_char(AVCodecContext *avctx, int c)
 
 /**
  * Execute ANSI escape code
- * @param <0 error
+ * @return 0 on success, negative on error
  */
 static int execute_code(AVCodecContext * avctx, int c)
 {