Fix NotInvited field in template

templates/administratives_add_update.html.tpl

@@ -71,7 +71,7 @@
     </div>
     <div class="col">
       <div class="form-check">
-	<input type="checkbox" name="NotInvited" class="form-check-input" id="administrative_not_invited" {{if .Options.Get "update"}}{{if .Data.NotInvited}}checked{{end}}{{end}}>
+	<input type="checkbox" name="NotInvited" class="form-check-input" id="administrative_not_invited" {{if .Options.Get "update"}}{{if .Data.Administrative.NotInvited}}checked{{end}}{{end}}>
 	<label class="form-check-label has-feedback" for="administrative_not_invited">Escludere dagli inviti</label>
       </div>
     </div>