{% set article_cls = "article-content" %}
{% if comment.Deleter %}
    {% set article_cls = "%s %s" | format(article_cls, "comment-deleted") %}
{% endif %}

<div id="comment-{{ comment.ID }}-content" class="{{ article_cls }}">
    <div>
        {% if comment.RenderedComment %}
            {{ comment.RenderedComment | safe }}
        {% else %}
            {{ comment.Comments }}
        {% endif %}
    </div>
</div>