add description to address msdocs auto check

andrewconnell · web-flow · commit b119027a4fef · 2021-04-22T08:16:31.000-04:00
diff --git a/docs/solution-guidance/query-sharepoint-change-log-with-changequery-and-changeToken.md b/docs/solution-guidance/query-sharepoint-change-log-with-changequery-and-changeToken.md
@@ -1,5 +1,6 @@
 ---
 title: Query SharePoint change log with ChangeQuery and ChangeToken
+description: You can query the SharePoint change log by using ChangeQuery to find and process changes made on a SharePoint content database, site collection, site, or list. Leanr how to use SharePoint's change log to find & process changes in SharePoint lists.
 ms.date: 04/20/2021
 localization_priority: Priority
 ---
