Final Commit

public/index.php

 //     };
 // });
 
-// Route with optional params, see https://www.slimframework.com/docs/v4/objects/routing.html#how-to-create-routes section Optional segments
+// Route with optional parameters, see https://www.slimframework.com/docs/v4/objects/routing.html#how-to-create-routes section Optional segments
 $app->get('/orders[/{client}]', \Shop\Controller\Orders::class . ':getOrders');
 // $app->get('/orders[/{client}]', function (Request $request, Response $response, array $args) {
 //     $db = new Orders();