edited2

Author: Roudabeh1348

memdocs/configmgr/develop/core/understand/how-to-create-a-configuration-manager-query.md

@@ -1,6 +1,7 @@
 ---
 title: "Create a Query"
 titleSuffix: "Configuration Manager"
+description: "Create an `SMS_Query`-based query by creating an instance of `SMS_Query`. The `SMS_Query` class `Expression` object defines a WQL query."
 ms.date: "09/20/2016"
 ms.prod: "configuration-manager"
 ms.technology: configmgr-sdk