Auto merge of #2934 - jethrogb:patch-2, r=alexcrichton
authorbors <bors@rust-lang.org>
Sun, 31 Jul 2016 06:01:03 +0000 (23:01 -0700)
committerGitHub <noreply@github.com>
Sun, 31 Jul 2016 06:01:03 +0000 (23:01 -0700)
Clarify [replace] section capabilities


Trivial merge