Remove extra parenthesis in PAT docs (!20807) · Merge requests · GitLab.org / GitLab FOSS · GitLab

Achilleas Pipinellis - OOO until November 25th (parental leave) requested to merge docs/pat-typo into master Jul 24, 2018

What does this MR do?

Fix something I missed during review https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/20707/diffs#note_89923766.