<div class="wpra-feed-save-meta-box">
    <label>
        <span>
            {% trans "Slug:" %}
        </span>
        <input type="text"
               name="wpra_feed[slug]"
               value="{{ feed.slug|e("html_attr") }}"
               placeholder="{% trans "Auto Generate" %}"
        />
    </label>
</div>
