How to use the iredis.markdown.render function in iredis

def do_help(self, *args):
        command_docs_name = "-".join(args).lower()
        command_summary_name = " ".join(args).upper()
        try:
            doc_file = open(
                project_path / "redis-doc" / "commands" / f"{command_docs_name}.md"
            )
        except FileNotFoundError:
            raise NotRedisCommand(
                f"{command_summary_name} is not a valide Redis command."
            )

        with doc_file as doc_file:
            doc = doc_file.read()
            rendered_detail = markdown.render(doc)
        summary_dict = commands_summary[command_summary_name]

        avaiable_version = summary_dict.get("since", "?")
        server_version = config.version
        # FIXME anything strange with single quotes?
        logger.debug(f"[--version--] '{server_version}'")
        try:
            is_avaiable = StrictVersion(server_version) > StrictVersion(
                avaiable_version
            )
        except Exception as e:
            logger.exception(e)
            is_avaiable = None

        if is_avaiable:
            avaiable_text = f"(Avaiable on your redis-server: {server_version})"