Wrong "CONTRIBUTING" button border
Summary
"CONTRIBUTING" button has a dashing border when the relevant file exists.
Steps to reproduce
Any project which has CONTRIBUTING.md
in the top directory: e.g., https://gitlab.com/gitlab-org/gitlab-ce (CONTRIBUING exists).
Example Project
https://gitlab.com/gitlab-org/gitlab-ce
What is the current bug behavior?
What is the expected correct behavior?
Output of checks
This bug happens on GitLab.com
Possible fixes
Fix CSS!