minor comments

src/libFLAC/bitreader.c

@@ -803,6 +803,7 @@ FLAC__bool FLAC__bitreader_read_rice_signed(FLAC__BitReader *br, int *val, unsig
 /* this is by far the most heavily used reader call.  it ain't pretty but it's fast */
 /* a lot of the logic is copied, then adapted, from FLAC__bitreader_read_unary_unsigned() and FLAC__bitreader_read_raw_uint32() */
 FLAC__bool FLAC__bitreader_read_rice_signed_block(FLAC__BitReader *br, int vals[], unsigned nvals, unsigned parameter)
+/* OPT: possibly faster version for use with MSVC */
 #ifdef _MSC_VER
 {
 	unsigned i;