comment update

Author: kickDominic

app/code/Magento/Customer/Model/CustomerExtractor.php

@@ -64,7 +64,7 @@ public function __construct(
 
     /**
      * Creates a Customer object populated with the given form code and request data.
-     * 
+     *
      * @param string $formCode
      * @param RequestInterface $request
      * @param array $attributeValues