jasny / controller

src/Middleware/Slim.php

Spacing +1 added lines, -1 removed lines

@@ -97,7 +97,7 @@
         }
     }
 
-    protected function getBody(ResponseInterface $response): string|null
+    protected function getBody(ResponseInterface $response): string | null
     {
         $body = (string)$response->getBody();
         return $body !== '' ? $body : null;