added content maintenance tab in ms.custom

asudbring · asudbring · commit 86bb5ba5e111 · 2022-12-06T11:06:41.000-08:00
diff --git a/articles/virtual-network/nat-gateway/nat-overview.md b/articles/virtual-network/nat-gateway/nat-overview.md
@@ -10,6 +10,7 @@ ms.subservice: nat
 ms.topic: conceptual
 ms.date: 12/06/2022
 ms.author: allensu
+ms.custom: FY23 content-maintenance
 ---
 
 # What is Virtual Network NAT?
