Show the ACL name in addition to the description when creating API tokens
    
    So in addition to the description of the ACL, we will now show the
    actual name of the ACL, which hopefully will help people when they
    meet documentation that says: create a token with the update_issue ACL.
    
    Relates to https://pagure.io/pagure/issue/4765
    
    Signed-off-by: Pierre-Yves Chibon <pingou@pingoured.fr>