Fix typo in dart:io process documentation

Fix typo in dart:io process documentation

BUG: http://dartbug.com/19590

R=ajohnsen@google.com, ricow@google.com

Committed: https://code.google.com/p/dart/source/detail?r=37775

[kaendfinger, 2014-06-21 08:10:46]

The CQ bit was checked by kaendfinger@gmail.com

[kaendfinger, 2014-06-21 08:10:47]

The CQ bit was unchecked by kaendfinger@gmail.com

[kaendfinger, 2014-06-21 08:15:00]

The CQ bit was checked by kaendfinger@gmail.com

[kaendfinger, 2014-06-21 08:15:00]

The CQ bit was unchecked by kaendfinger@gmail.com

[kaendfinger, 2014-06-21 08:18:32]

This is a typo fix for the process api documentation

[ricow1, 2014-06-27 06:59:17]

+ajohnsen

[Anders Johnsen, 2014-06-27 07:03:09]

lgtm,

You don't need to change the copyright year.

Do you have commit access, or would you like me to land it for you?

[ricow1, 2014-06-27 07:04:04]

FYI, dart does not have a commit queue, and on projects that does use the cq it
does not do anything until you have a LGTM.
This does lgtm, either Anders or I will land this, thank you for the patch.
Anders: Kenneth already signed the contributor license

[ricow1, 2014-06-27 07:06:47]

Committed patchset #2 manually as r37775 (presubmit successful).