code: def summary(self):
          
          print("\nSummary")
          print("=" * 79)
          cmd = "All repositories are updated."
          if self.count_repo == 1:
              cmd = "Repository is updated."
          if self.count_news > 0:
              cmd = "Run the command 'slpkg update'."
          print("{0}From {1} repositories need {2} updating. {3}{4}\n".format(
              self.meta.color["GREY"], self.count_repo, self.count_news, cmd,
              self.meta.color["ENDC"]))
docs: Print summary