[FFmpeg-cvslog] doc: fix typo

[compn]

ffmpeg | branch: master | compn <tempn at mi.rr.com> | Fri Mar  7 17:07:37 2014 -0500| [84bccae8e9ac02e5088a684b6a7855896c2195eb] | committer: compn

doc: fix typo

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=84bccae8e9ac02e5088a684b6a7855896c2195eb
---

 doc/examples/demuxing_decoding.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/examples/demuxing_decoding.c b/doc/examples/demuxing_decoding.c
index 077fc87..2ce4018 100644
--- a/doc/examples/demuxing_decoding.c
+++ b/doc/examples/demuxing_decoding.c
@@ -279,7 +279,7 @@ int main (int argc, char **argv)
         audio_dec_ctx = audio_stream->codec;
         audio_dst_file = fopen(audio_dst_filename, "wb");
         if (!audio_dst_file) {
-            fprintf(stderr, "Could not open destination file %s\n", video_dst_filename);
+            fprintf(stderr, "Could not open destination file %s\n", audio_dst_filename);
             ret = 1;
             goto end;
         }