lingo: switch regie list markup to <ul> (#25924)

combo/apps/lingo/templates/lingo/regie_list.html

@@ -16,16 +16,16 @@
 {% block content %}
 
 {% if object_list %}
-<div class="objects-list">
+<ul class="objects-list single-links">
  {% for regie in object_list %}
- <div>
+ <li>
  <a href="{% url 'lingo-manager-regie-edit' pk=regie.id %}">{{ regie.label }}
    <span>({{regie.service}})</span>
    {% if regie.is_default %}<span class="extra-info">{% trans "(default regie)" %}</span>{% endif %}
  </a>
- </div>
+ </li>
  {% endfor %}
-</div>
+</ul>
 {% else %}
 <div class="big-msg-info">
   {% blocktrans %}