fix accordion rendering in angular-ui-bootstrap
<uib-accordion close-others="{% if instance.glossary.close_others %}true{% else %}false{% endif %}"{% if inline_styles %} style="{{ inline_styles }}"{% endif %}>
{% for card in instance.child_plugin_instances %}{% with css_classes=card.css_classes %}
- <div uib-accordion-group heading="{{ card.heading }}"{% if css_classes %} class="{{ css_classes }}"{% endif %}{% if forloop.first and instance.glossary.first_is_open %} is-open="true"{% endif %}{% if card.no_body_padding %} template-url="cascade/accordion-group-no-padding.html"{% endif %}>
+ <div uib-accordion-group heading="{{ card.glossary.heading }}"{% if css_classes %} class="{{ css_classes }}"{% endif %}{% if forloop.first and instance.glossary.first_is_open %} is-open="true"{% endif %}{% if card.no_body_padding %} template-url="cascade/accordion-group-no-padding.html"{% endif %}>
{% render_plugin card %}
</div>
{% endwith %}{% endfor %}
