auto merge of #217 : gchp/cargo/docs, r=alexcrichton
authorbors <bors@rust-lang.org>
Fri, 18 Jul 2014 15:07:19 +0000 (15:07 +0000)
committerbors <bors@rust-lang.org>
Fri, 18 Jul 2014 15:07:19 +0000 (15:07 +0000)
There were inconsistencies in the manifest file between using `[[bin]]` and `[[executable]]`. I've changed the examples to use `[[bin]]` for consistency.


Trivial merge