Auto merge of #5400 - kornelski:master, r=alexcrichton
authorbors <bors@rust-lang.org>
Sat, 21 Apr 2018 19:57:10 +0000 (19:57 +0000)
committerbors <bors@rust-lang.org>
Sat, 21 Apr 2018 19:57:10 +0000 (19:57 +0000)
Docs: rename gcc-rs → cc-rs


Trivial merge