Update retirement-of-azure-percept-dk.md

Author: Yvonne-dQ

articles/azure-percept/retirement-of-azure-percept-dk.md

@@ -10,6 +10,6 @@ ms.date: 10/04/2022
 
 # Retirement of Azure Percept DK
 
-The [Azure Percept](https://azure.microsoft.com/products/azure-percept/) public preview will be evolving to support new edge device platforms and developer experiences.  As part of this evolution the Azure Percept DK and Audio Accessory and associated supporting Azure services for the Percept DK will be retired March 30th, 2023. 
+The [Azure Percept](https://azure.microsoft.com/products/azure-percept/) public preview will be evolving to support new edge device platforms and developer experiences.  As part of this evolution the Azure Percept DK and Audio Accessory and associated supporting Azure services for the Percept DK will be retired March 30, 2023. 
 
-Effective March 30th, 2023, the Azure Percept DK and Audio Accessory will no longer be supported by any Azure services including Azure Percept Studio, OS updates, containers updates, view web stream, and Custom Vision integration.  Microsoft will no longer provide customer success support and any associated supporting services
+Effective March 30, 2023, the Azure Percept DK and Audio Accessory will no longer be supported by any Azure services including Azure Percept Studio, OS updates, containers updates, view web stream, and Custom Vision integration.  Microsoft will no longer provide customer success support and any associated supporting services