update timestamp

Author: andrewconnell

docs/solution-guidance/security-permissivesetting.md

@@ -1,7 +1,7 @@
 ---
 title: Migrating from the permissive browser file handling to the default strict browser file handling
 description: Describes how to migrate from the permissive browser file and outlines the remediation of other file types.
-ms.date: 06/07/2022
+ms.date: 09/23/2022
 ms.localizationpriority: high
 ---