Clean up the GPG docs and mention push rules
What does this MR do?
EE port of https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/24046
Clean up the GPG docs and mention push rules.
Related issues
Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/42363.
Author's checklist
-
Apply the correct labels and milestone -
Correctly apply the product badges and tiers -
Port the MR to EE (or backport from CE): always recommended, required when the ee-compat-check
job fails
Review checklist
-
Technical writer's review (required)
Edited by Evan Read