code: def do_tag(self, args: argparse.Namespace):
          
          # The Namespace always includes the Statement object created when parsing the command line
          statement = args.__statement__
  
          self.poutput("The command line you ran was: {}".format(statement.command_and_args))
          self.poutput("It generated this tag:")
          self.poutput('<{0}>{1}</{0}>'.format(args.tag, ' '.join(args.content)))
docs: create an html tag