Merge pull request #2810 from Adyen/ECP-9476

[ECP-9476] Display the correct Pay by Link description for payment links created from Magento admin

Gateway/Request/DescriptionDataBuilder.php

@@ -34,7 +34,7 @@ public function build(array $buildSubject)
             'Order %1 from %2',
             $order->getIncrementId(),
             $order->getStore()->getGroup()->getName()
-        );
+        )->render();
 
         return $request;
     }