alphagov/transition — pull request #321 by issyl0 (2014-06-18 11:35:44+00:00)
Title: Use single quotes instead of double quotes

- This makes the airbrake gem line consistent with all of the others - I
found this when looking through to upgrade Rails to v4.x and there was
no reason for it to be quoted differently.

(Apologies for such a tiny change in a PR. :footprints:)