docs: def run(self):
          """print .new configuration files
          """
          self.find_new()
          for n in self.news:
              print("{0}".format(n))
          print("")
          self.msg.template(78)
          print("| Installed {0} new configuration files:".format(
              len(self.news)))
          self.msg.template(78)
          self.choices()