Grouped the availability regions

Grouped the availability regions

Author: sreekzz

articles/hdinsight-aks/overview.md

@@ -4,7 +4,7 @@ description: An introduction to Azure HDInsight on AKS.
 ms.custom: references_regions
 ms.service: hdinsight-aks
 ms.topic: overview
-ms.date: 05/23/2024
+ms.date: 05/28/2024
 ---
 
 # What is HDInsight on AKS? (Preview)
@@ -76,28 +76,34 @@ For more information, see [HDInsight on AKS security](./concept-security.md).
 
 ## Region availability (public preview)
 
-* West Europe
+**Asia Pacific**
+* Australia East
 * Central India
-* UK South
-* Korea Central
-* East US 2
-* West US 2
-* West US 3
-* East US
 * East Asia
-* East US 2 EUAP
-* West US
 * Japan East
-* Australia East
-* Canada Central
+* Korea Central
+* Southeast Asia
+
+**Europe**
+* France Central
 * North Europe
-* Brazil South
 * Norway East
 * Switzerland North
-* France Central
+* UK South
+* West Europe
+
+**Americas**
+* Brazil South
+* Canada Central
 * Central US
-* Southeast Asia
-* South Central US
+* East US
+* East US 2
+* East US 2 EUAP
+* South Central US 
+* West US
+* West US 2
+* West US 3
+
 
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