cosmetics: fix indentation, patch by avcoder, ffmpeg gmail com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18022 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavformat/asfdec.c

@@ -402,8 +402,7 @@ static int asf_read_header(AVFormatContext *s, AVFormatParameters *ap)
             int desc_count, i;
 
             desc_count = get_le16(pb);
-                for(i=0;i<desc_count;i++)
-                {
+            for(i=0;i<desc_count;i++) {
                     int name_len,value_type,value_len;
                     char name[1024];