minor edit of block format
authorCyan4973 <cyan@fb.com>
Wed, 25 Apr 2018 13:42:57 +0000 (06:42 -0700)
committerCyan4973 <cyan@fb.com>
Wed, 25 Apr 2018 13:42:57 +0000 (06:42 -0700)
commitbd92689798292f8ab8d2b48f31cd4b49bfa6d87b
treefae2304583e6885395f72637200122e8994ad504
parentc67cc0e8dd1c08841f930f45d1738d4cbd92cfd2
minor edit of block format

clarifying parsing restrictions near end of block.
doc/lz4_Block_format.md