docs: def set_chat_description(self, chat_id, description):
          """
          Use this method to change the description of a supergroup or a channel.
          The bot must be an administrator in the chat for this to work and must have the appropriate admin rights.
          Returns True on success.
          :param chat_id: Int or Str: Unique identifier for the target chat or username of the target channel
              (in the format @channelusername)
          :param description: Str: New chat description, 0-255 characters
          :return:
          """
          return apihelper.set_chat_description(self.token, chat_id, description)