style fix

src/opnsense/mvc/app/controllers/OPNsense/CaptivePortal/Api/AccessController.php

@@ -109,7 +109,7 @@ class AccessController extends ApiControllerBase
 
     /**
      * logon client to zone, must use post type of request
-     * @param string zone id number
+     * @param int|string zone id number
      * @return array
      */
     public function logonAction($zoneid = 0)
@@ -208,7 +208,7 @@ class AccessController extends ApiControllerBase
 
     /**
      * logoff client
-     * @param string zone id number
+     * @param int|string zone id number
      * @return array
      */
     public function logoffAction($zoneid = 0)
@@ -240,7 +240,7 @@ class AccessController extends ApiControllerBase
 
     /**
      * retrieve session info
-     * @param string zone id number
+     * @param int|string zone id number
      * @return array
      */
     public function statusAction($zoneid = 0)

src/opnsense/mvc/app/controllers/OPNsense/CaptivePortal/Api/ServiceController.php

@@ -175,6 +175,7 @@ class ServiceController extends ApiControllerBase
                 return array("name" => (string)$template->name);
             }
         }
+        return null;
     }
 
     /**