docs: def _format_pr(pr_):
      '''
      Helper function to format API return information into a more manageable
      and useful dictionary for pull request information.
  
      pr_
          The pull request to format.
      '''
      ret = {'id': pr_.get('id'),
             'pr_number': pr_.get('number'),
             'state': pr_.get('state'),
             'title': pr_.get('title'),
             'user': pr_.get('user').get('login'),
             'html_url': pr_.get('html_url'),
             'base_branch': pr_.get('base').get('ref')}
  
      return ret