Update private-endpoints.md

added ADX to list of adapters which ASA supports for private endpoints

Author: enkrumah

articles/stream-analytics/private-endpoints.md

@@ -6,7 +6,7 @@ ms.author: anboisve
 ms.service: stream-analytics
 ms.topic: overview
 ms.custom: mvc
-ms.date: 05/20/2021
+ms.date: 04/13/2023
 ---
 
 # Create and delete managed private endpoints in an Azure Stream Analytics cluster
@@ -22,6 +22,7 @@ Once you approve the connection, any job running in your Stream Analytics cluste
 * Azure IoT Hubs
 * Azure Service Bus
 * Azure Synapse Analytics - Dedicated SQL pool
+* Azure Data Explorer (kusto)
 
 ## Create managed private endpoint in Stream Analytics cluster