Merge branch 'docs-cleanup-whitespace-gitlab' into 'master'

Clean up stray whitespace in gitlab project

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/167568



Merged-by: Ryan Lehmann <rlehmann@gitlab.com>
Approved-by: Ryan Lehmann <rlehmann@gitlab.com>
Co-authored-by: Marcel Amirault <mamirault@gitlab.com>