ACP2E-853: The cart will contain an incorrect number of items when you click Select All in the Related Products section and Add to Cart

- Static test

Author: Anna Bukatar

app/code/Magento/Catalog/view/frontend/web/js/related-products.js

@@ -51,7 +51,7 @@ define([
                 this.options.selectAllMessage : this.options.unselectAllMessage;
 
             $(e.target).html(innerHTML);
-            $(this.options.relatedCheckbox + ":visible").attr(
+            $(this.options.relatedCheckbox + ':visible').attr(
                 'checked',
                 this.options.relatedProductsCheckFlag = !this.options.relatedProductsCheckFlag
             );