Auto merge of #4628 - pixelistik:patch-1, r=alexcrichton
authorbors <bors@rust-lang.org>
Mon, 16 Oct 2017 22:24:57 +0000 (22:24 +0000)
committerbors <bors@rust-lang.org>
Mon, 16 Oct 2017 22:24:57 +0000 (22:24 +0000)
Fix typo in docs


Trivial merge