code: def epilog(self):
          
  
          bold = '\033[1m'
          end = '\033[0m'
          available = self.available.copy()
          index = available.index(Config.DOWNLOADER_DEFAULT)
          available[index] = bold + '(' + available[index] + ')' + end
          formatted = '  |  '.join(available)
          return 'Downloaders available: ' + formatted
docs: Return text formatted for the usage description's epilog.