typo: unkown->unknown

Originally committed as revision 8274 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 2 insertions, 2 deletions

diff --git a/ffmpeg.c b/ffmpeg.c
index 798af27a75..25604d7e9c 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -3465,7 +3465,7 @@ static void opt_video_bsf(const char *arg)
     AVBitStreamFilterContext **bsfp;
 
     if(!bsfc){
-        fprintf(stderr, "Unkown bitstream filter %s\n", arg);
+        fprintf(stderr, "Unknown bitstream filter %s\n", arg);
         exit(1);
     }
 
@@ -3483,7 +3483,7 @@ static void opt_audio_bsf(const char *arg)
     AVBitStreamFilterContext **bsfp;
 
     if(!bsfc){
-        fprintf(stderr, "Unkown bitstream filter %s\n", arg);
+        fprintf(stderr, "Unknown bitstream filter %s\n", arg);
         exit(1);
     }