Fix typo.

Originally committed as revision 20628 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavformat/mov.c

@@ -1054,7 +1054,7 @@ static int mov_read_stsd(MOVContext *c, ByteIOContext *pb, MOVAtom atom)
                     st->codec->channels = get_be32(pb);
                     get_be32(pb); /* always 0x7F000000 */
                     st->codec->bits_per_coded_sample = get_be32(pb); /* bits per channel if sound is uncompressed */
-                    flags = get_be32(pb); /* lcpm format specific flag */
+                    flags = get_be32(pb); /* lpcm format specific flag */
                     sc->bytes_per_frame = get_be32(pb); /* bytes per audio packet if constant */
                     sc->samples_per_frame = get_be32(pb); /* lpcm frames per audio packet if constant */
                     if (format == MKTAG('l','p','c','m'))