[CHANGE] Public templates updated to BS 5

allianceauth/authentication/templates/public/lang_select.html

@@ -1,9 +1,12 @@
 {% load i18n %}
+
 <div class="dropdown">
     <form action="{% url 'set_language' %}" method="post">
         {% csrf_token %}
+
         <select onchange="this.form.submit()" class="form-control" id="lang-select" name="language">
             {% get_language_info_list for LANGUAGES as languages %}
+
             {% for language in languages %}
                 <option lang="{{ language.code }}" value="{{ language.code }}"{% if language.code == LANGUAGE_CODE %} selected="selected"{% endif %}>
                     {{ language.name_local|capfirst }} ({{ language.code }})