Auto merge of #3655 - king6cong:rustfmt, r=alexcrichton
authorbors <bors@rust-lang.org>
Mon, 6 Feb 2017 16:48:06 +0000 (16:48 +0000)
committerbors <bors@rust-lang.org>
Mon, 6 Feb 2017 16:48:06 +0000 (16:48 +0000)
rustfmt for bin/cargo.rs

None


Trivial merge