Resolve "Autolinking includes trailing exclamation marks"
What does this MR do?
Makes our new Rinku-less autolinking match the previous behaviour in https://github.com/vmg/rinku/blob/v2.0.1/ext/rinku/autolink.c#L65
Are there points in the code the reviewer needs to double check?
Don't think so!
Why was this MR needed?
The refactor in https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/17180 introduced a regression.
Does this MR meet the acceptance criteria?
- Changelog entry added, if necessary
- Tests added for this feature/bug
- Has been reviewed by Backend
What are the relevant issue numbers?
Closes #44587 (closed).