Security update enabling update_nn to edit system details

resources/views/system/widget/form-system.blade.php

@@ -1,3 +1,4 @@
+<!-- $o=System::class -->
 <form class="needs-validation" method="post" novalidate>
 	@csrf
 	<input type="hidden" name="system_id" value="{{ $o->id }}">
@@ -5,7 +6,7 @@
 	<div class="row pt-0">
 		<div class="col-12">
 			<div class="greyframe titledbox shadow0xb0">
-				<h2 class="cap">@can('update',$o) @if($o->exists) Update @else Add @endif @endif System</h2>
+				<h2 class="cap">@can($action,$o) @if($o->exists) Update @else Add @endif @endif System</h2>
 
 				@include('system.widget.system')
 			</div>