We’ve recently added a limit to the posts history modal so it displays the last 100 revisions only for performance reasons. However, the title of the modal now always says
History, last 100 revisions even when the post has fewer than 100 revisions which can be a bit noisy.
This PR amends the history modal so the title of the modal says
History when the post’s revisions count is ≤100, and
History, last 100 revisions when it has more >100 revisions.