update date

Author: mlhoop

articles/aks/uptime-sla.md

@@ -3,7 +3,7 @@ title: Azure Kubernetes Service (AKS) high availability with Uptime SLA
 description: Learn about the optional high availability Uptime SLA offering for the Azure Kubernetes Service (AKS) API Server.
 services: container-service
 ms.topic: conceptual
-ms.date: 03/11/2020
+ms.date: 05/11/2020
 ---
 
 # Azure Kubernetes Service (AKS) Uptime SLA