Change VLAN view columns to a 4/8 split

netbox/templates/ipam/vlan.html

@@ -59,7 +59,7 @@
 
 {% block content %}
     <div class="row">
-        <div class="col-md-6">
+        <div class="col-md-4">
             <div class="panel panel-default">
                 <div class="panel-heading">
                     <strong>VLAN</strong>
@@ -136,7 +136,7 @@
             {% include 'inc/custom_fields_panel.html' with obj=vlan %}
             {% include 'extras/inc/tags_panel.html' with tags=vlan.tags.all url='ipam:vlan_list' %}
         </div>
-        <div class="col-md-6">
+        <div class="col-md-8">
             <div class="panel panel-default">
                 <div class="panel-heading">
                     <strong>Prefixes</strong>