How to use the mdformat.success function in mdformat

msg = bot.formatter.send_or_edit(recipient, text, to_edit=mid)
    else:
        msg = util.send_md_message(bot, recipient, text)

    # Post actions
    buttons = [
        InlineKeyboardButton(captions.PIN,
                             callback_data=util.callback_for_action('pin_message', {'mid': msg.message_id})),
        InlineKeyboardButton('Add "Thank You" counter',
                             callback_data=util.callback_for_action('add_thank_you',
                                                                    {'cid': recipient, 'mid': msg.message_id})),
    ]
    reply_markup = InlineKeyboardMarkup(util.build_menu(buttons, 1))
    mid = util.mid_from_update(update)
    action_taken = "edited" if mode == 'editing' else "broadcasted"
    bot.formatter.send_or_edit(uid, mdformat.success("Message {}.".format(action_taken)), mid, reply_markup=reply_markup)

)
        ]
    ]
    reply_markup = InlineKeyboardMarkup(buttons)
    text = "{} thinks that you have the means to inspect this bot submission:\n▶️ {}".format(
        user.markdown_short, bot_in_question
    )
    try:
        util.send_md_message(
            bot,
            moderator.chat_id,
            text,
            reply_markup=reply_markup,
            disable_web_page_preview=True,
        )
        answer_text = mdformat.success(
            "I will ask {} to have a look at this submission.".format(
                moderator.plaintext
            )
        )
    except Exception as e:
        answer_text = mdformat.failure(f"Could not contact {moderator.plaintext}: {e}")

    if update.callback_query:
        update.callback_query.answer(text=answer_text)

    Statistic.of(
        update,
        "share",
        "submission {} with {}".format(bot_in_question.username, moderator.plaintext),
    )

with db.atomic():
            user_submissions = Bot.select().where(
                (Bot.approved == False)
                & (Bot.submitted_by == user)
                # TODO: does this need to include `Bot.deleted == True`?
            )
            for b in user_submissions:
                b.delete_instance()

            users_suggestions = Suggestion.select().where(
                (Suggestion.executed == False) & (Suggestion.user == user)
            )
            for s in users_suggestions:
                s.delete_instance()
        update.message.reply_text(
            mdformat.success(
                "User {} banned, all bot submissions and suggestions removed.".format(
                    user
                )
            ),
            parse_mode="markdown",
        )
        Statistic.of(update, "ban", user.markdown_short)
    else:
        update.message.reply_text(
            mdformat.success("User {} unbanned.".format(user)), parse_mode="markdown"
        )
        Statistic.of(update, "unban", user.markdown_short)
    user.save()

def send_success(self, chat_id, text: str, add_punctuation=True, reply_markup=None, **kwargs):
        if add_punctuation:
            if text[-1] != '.':
                text += '.'

        if not reply_markup:
            reply_markup = ReplyKeyboardRemove()
        return self.bot.sendMessage(
            chat_id,
            success(text),
            reply_markup=reply_markup,
            **self._set_defaults(kwargs))