mpeg4_decode_profile_level: fix indention

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

libavcodec/mpeg4videodec.c

@@ -1529,15 +1529,15 @@ static int mpeg4_decode_gop_header(MpegEncContext * s, GetBitContext *gb){
 
 static int mpeg4_decode_profile_level(MpegEncContext * s, GetBitContext *gb){
 
-  s->avctx->profile = get_bits(gb, 4);
-  s->avctx->level   = get_bits(gb, 4);
+    s->avctx->profile = get_bits(gb, 4);
+    s->avctx->level   = get_bits(gb, 4);
 
-  // for Simple profile, level 0
-  if (s->avctx->profile == 0 && s->avctx->level == 8) {
-      s->avctx->level = 0;
-  }
+    // for Simple profile, level 0
+    if (s->avctx->profile == 0 && s->avctx->level == 8) {
+        s->avctx->level = 0;
+    }
 
-  return 0;
+    return 0;
 }
 
 static int decode_vol_header(MpegEncContext *s, GetBitContext *gb){