Text area: Error

<div class="au-form__item">
    <label for="email">
        Feedback
        <span class="form-required">(mandatory)</span> </label>
    <div class="au-form__item-description">
        Please do not include any personal or financial information - limit is 1200 characters
    </div>
    <textarea class="au-text-input au-text-input--block error" id="description" name="description"></textarea>
</div>