Merge pull request #74 from ADmad/patch-1

Fix e.g. code.

Author: steinkel

Docs/Documentation/Authorization.md

@@ -54,8 +54,8 @@ At your Application::middleware add the authorization and request authorization
 
 As usual create or update the Application::getAuthorizationService method:
 
-````
-    public function getAuthorizationService(ServerRequestInterface $request, ResponseInterface $response)
+```
+    public function getAuthorizationService(ServerRequestInterface $request): AuthorizationServiceInterface
     {
         $map = new MapResolver();
             $map->map(