nonsense comment

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@3958 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavformat/movenc.c

@@ -546,7 +546,7 @@ static int mov_write_stsd_tag(ByteIOContext *pb, MOVTrack* track)
     return updateSize(pb, pos);
 }
 
-/* TODO?: Currently all samples/frames seem to have same duration */
+/* TODO: */
 /* Time to sample atom */
 static int mov_write_stts_tag(ByteIOContext *pb, MOVTrack* track)
 {