fix typo

Author: jcheron

.scrutinizer.yml

@@ -6,14 +6,14 @@ build:
           - composer require phpmv/ubiquity:dev-master codeception/codeception:^4.1 phpmv/ubiquity-annotations:^0.0 --dev
       environment:
         php:
-          version: 7.4
+          version: 8.0
       tests:
         override:
           - php-scrutinizer-run
     coverage:
       environment:
         php:
-          version: 7.4
+          version: 8.0
       services:
           mysql: 5.7
       tests:

src/Ubiquity/security/acl/AclManager.php

@@ -182,10 +182,10 @@ public static function isAllowed(string $role, ?string $resource = '*', ?string
 		return self::$aclList->isAllowed($role, $resource ?? '*', $permission ?? 'ALL');
 	}
 
-	public static function isAllowedRoute(string $role,string $routeName){
+	public static function isAllowedRoute(string $role,string $routeName): bool {
 		$routeInfo=Router::getRouteInfoByName($routeName);
-		if (!isset ( $routeDetails ['controller'] )) {
-			$routeInfo=current($routeInfo);
+		if (!isset ( $routeInfo ['controller'] )) {
+			$routeInfo=\current($routeInfo);
 		}
 		$controller=$routeInfo['controller']??null;
 		$action=$routeInfo['action']??null;
@@ -209,7 +209,7 @@ public static function isAllowedRoute(string $role,string $routeName){
 	/**
 	 * Save all acls,roles, resources and permissions for AclProviders with no autoSave.
 	 */
-	public static function saveAll() {
+	public static function saveAll(): void {
 		self::$aclList->saveAll();
 	}