update error page for non current students

Author: com6056

proxstar/templates/list_vms.html

@@ -24,7 +24,7 @@ <h5 class="card-title">{{ rtp_view }}</h5>
         <div class="col-md-12 col-sm-12">
             <div class="card bg-light mb-3">
                 <div class="card-body text-center">
-                    <p>Only active members have access to create Proxmox VMs. If you believe this is an error, please contact an RTP.</p>
+                    <p>Only active members and current students have access to create Proxmox VMs. If you believe this is an error, please contact an RTP.</p>
                 </div>
             </div>
         </div>