Docs feedback: Custom Git Hooks not executing because of `noexec` mounting flag

Link the doc and describe what is wrong with it. https://docs.gitlab.com/ee/administration/custom_hooks.html

In case the gitlab installation has the git_data_dirs.default.path customized, custom Hooks will not be executed if this partition is mounted using the noexec flag.

The documentation states making the hooks script executable and this is totally right, but it would save some time if some advise on this situation is added.