small Doxygen comment grammar fix

Originally committed as revision 17403 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago · 63864cb810
--- a/libavcodec/mpegvideo_xvmc.c
+++ b/libavcodec/mpegvideo_xvmc.c
@@ -48,7 +48,7 @@ void ff_xvmc_init_block(MpegEncContext *s)

 /**
 * Fill individual block pointers, so there are no gaps in the data_block array
 * in case not all blocks in MB are coded.
 * in case not all blocks in the macroblock are coded.
 */
 void ff_xvmc_pack_pblocks(MpegEncContext *s, int cbp)
 {