whitespace cosmetics: Reindent a few lines after the last commit.

Originally committed as revision 17370 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/mpegvideo.c

@@ -947,11 +947,10 @@ void MPV_frame_end(MpegEncContext *s)
 {
     int i;
     /* draw edge for correct motion prediction if outside */
-//just to make sure that all data is rendered.
+    //just to make sure that all data is rendered.
     if(CONFIG_MPEG_XVMC_DECODER && s->avctx->xvmc_acceleration){
         ff_xvmc_field_end(s);
-    }else
-    if(!(s->avctx->codec->capabilities&CODEC_CAP_HWACCEL_VDPAU)
+    }else if(!(s->avctx->codec->capabilities&CODEC_CAP_HWACCEL_VDPAU)
        && s->unrestricted_mv
        && s->current_picture.reference
        && !s->intra_only