`docs lint` broken master

Job #733629066 failed for gitlab-foss@3d6d3386:

=> Linting prose...
 doc/api/resource_iteration_events.md
 9:1  error  ">                                                                         gitlab.VersionText 
             [Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/40850)                     
             in [GitLab Starter](https://about.gitlab.com/pricing/) 13.4. > - It's                         
             [deployed behind a feature flag](../user/feature_flags.md), enabled by                        
             default." is not formatted correctly.                                                         
✖ 1 error, 0 warnings and 0 suggestions in 1527 files.
  ✖ ERROR: 'vale' failed with errors.
✖ 2 lint test(s) failed. Review the log carefully to see full listing.