Auto merge of #1410 - johnz133:patch-2, r=huonw
authorbors <bors@rust-lang.org>
Thu, 12 Mar 2015 02:17:26 +0000 (02:17 +0000)
committerbors <bors@rust-lang.org>
Thu, 12 Mar 2015 02:17:26 +0000 (02:17 +0000)
cargo build now outputs to /target/debug, changed doc to reflect that.
steve suggested to add description for cargo build --release
autogenerates to guide.html. Used pre and code tags instead of ``` by following previous examples.


Trivial merge