Word Replacement feature does not impact option group-type screen titles

When using the word replacement feature, the new word is ignored on any screen that uses the option group title to form the title of a screen.

For example, the screen at: civicrm/admin/options/campaign_type?group=campaign_type&reset=1 uses the word "Campaign" from the Option group title for both the screen title and the "Add new" button label. It ignores the word replacement that has been previously defined to replace the word "Campaign" with "Project"