cosmetics, move case up

Originally committed as revision 12519 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavformat/movenc.c

@@ -610,14 +610,13 @@ static int mov_write_video_tag(ByteIOContext *pb, MOVTrack* track)
         mov_write_d263_tag(pb);
     else if(track->enc->codec_id == CODEC_ID_SVQ3)
         mov_write_svq3_tag(pb);
+    else if(track->enc->codec_id == CODEC_ID_DNXHD)
+        mov_write_avid_tag(pb, track);
     else if(track->enc->codec_id == CODEC_ID_H264) {
         mov_write_avcc_tag(pb, track);
         if(track->mode == MODE_IPOD)
             mov_write_uuid_tag_ipod(pb);
-    }
-    else if(track->enc->codec_id == CODEC_ID_DNXHD)
-        mov_write_avid_tag(pb, track);
-    else if(track->vosLen > 0)
+    } else if(track->vosLen > 0)
         mov_write_glbl_tag(pb, track);
 
     return updateSize (pb, pos);