Issue #23200: Merge zlib doc from 3.4 into 3.5
authorMartin Panter <vadmium+py@gmail.com>
Wed, 18 Nov 2015 02:45:51 +0000 (02:45 +0000)
committerMartin Panter <vadmium+py@gmail.com>
Wed, 18 Nov 2015 02:45:51 +0000 (02:45 +0000)

Trivial merge