cosmetics: indentation

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@11279 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavformat/asf.c

@@ -1055,7 +1055,7 @@ static int asf_read_seek(AVFormatContext *s, int stream_index, int64_t pts, int
         if(ret >= 0)
             asf_reset_header(s);
         if (ret != AVERROR(ENOSYS))
-        return ret;
+            return ret;
     }
 
     if (!asf->index_read)