Changing doc block of CsrfProtectionMiddleware::__invoke()

src/Http/Middleware/CsrfProtectionMiddleware.php

@@ -75,7 +75,7 @@ public function __construct(array $config = [])
     }
 
     /**
-     * Serve assets if the path matches one.
+     * Checks and sets the CSRF token depending on the HTTP verb.
      *
      * @param \Psr\Http\Message\ServerRequestInterface $request The request.
      * @param \Psr\Http\Message\ResponseInterface $response The response.