fixed static build issue

Author: arushibansal013

app/code/Magento/ConfigurableProduct/Controller/Adminhtml/Product/Initialization/Helper/Plugin/UpdateConfigurations.php

@@ -9,7 +9,7 @@
 
 use \Magento\Catalog\Model\Product\Edit\WeightResolver;
 
-/*
+/**
  * Update Configurations for configurable product
  */
 class UpdateConfigurations