Merge: Doc fix for ido.el.
authorXue Fuqiao <xfq.free@gmail.com>
Wed, 24 Jul 2013 08:08:03 +0000 (16:08 +0800)
committerXue Fuqiao <xfq.free@gmail.com>
Wed, 24 Jul 2013 08:08:03 +0000 (16:08 +0800)

Trivial merge