Fix VM interfaces table header alignment

netbox/templates/virtualization/virtualmachine.html

@@ -265,7 +265,9 @@
                         <th>Name</th>
                         <th>LAG</th>
                         <th>Description</th>
+                        <th>MTU</th>
                         <th>Mode</th>
+                        <th>Cable</th>
                         <th colspan="2">Connection</th>
                         <th></th>
                     </tr>