Add frozen_string_literal to recently-added files from the community
This follows up https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/20285 by adding frozen_string_literal: true
(as Danger doesn't run for forks).
Edited by Sean McGivern
This follows up https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/20285 by adding frozen_string_literal: true
(as Danger doesn't run for forks).