title: Change PolicyBanner 'accept' button text
body: <p>Our company's computer needs a policy notice prior to login. Now it's says 'Accept'. Is there a way to change the 'Accept' button? Do I have to search in the OS UI or is it simply a text object?</p>
  
  <p>In case it motivates. I want to change the policy "accept" button it to "whatever".</p>