Merge pull request #9054 from ColinEberhardt/patch-3
authorKevin Sawicki <kevin@github.com>
Thu, 30 Mar 2017 17:52:46 +0000 (10:52 -0700)
committerGitHub <noreply@github.com>
Thu, 30 Mar 2017 17:52:46 +0000 (10:52 -0700)
Some minor copy edit on sandbox documentation


Trivial merge