Update the "correct priority" link on the "Support Modes of Work" page.
This makes the "The correct priority" link URL at https://about.gitlab.com/handbook/support/workflows/support-modes-of-work.html#the-process-in-action root-relative.
This makes the "The correct priority" link URL at https://about.gitlab.com/handbook/support/workflows/support-modes-of-work.html#the-process-in-action root-relative.