vfwcap: Indent.

Originally committed as revision 19545 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavdevice/vfwcap.c

@@ -338,8 +338,7 @@ static int vfw_read_header(AVFormatContext *s, AVFormatParameters *ap)
             return AVERROR_PATCHWELCOME;
         }
         codec->bits_per_coded_sample = biBitCount;
-    }
+    } else {
-    else {
         codec->codec_id = CODEC_ID_RAWVIDEO;
         if(biCompression == BI_RGB)
             codec->bits_per_coded_sample = biBitCount;