symposion_app/pinaxcon/templates/forms/widget_boolean_multiple.html

<h3>
  {{ field.label }}{% if field.field.required %} *{% endif %}
  {{ field.errors }}
</h3>
{% if field.help_text %}
  <span class="help_text">{{ field.help_text|safe }}</span>
{% endif %}

{% for item in field %}
  <div class="col-sm-offset-2 col-sm-10">
    {{ item }}
  </div>
{% endfor%}