Update disks-premv2-regions.md

Added updates on new AZ and region launch for Premium SSD v2

Author: vishalprayag24

includes/disks-premv2-regions.md

@@ -19,16 +19,17 @@ Currently only available in the following regions:
 - East US (Three availability zones)
 - East US 2 (Three availability zones)
 - France Central (Three availability zones)
-- Germany West Central (Two availability zones)
+- Germany West Central (Three availability zones)
 - Israel Central (Two availability zones)
+- Italy North (One availability zone)
 - Japan East (Three availability zones)
 - Korea Central (Three availability zones)
 - North Europe (Three availability zones)
 - Norway East (Three availability zones)
 - Poland Central (Three availability zones)
 - South Africa North (Three availability zones)
 - South Central US (Three availability zones)
-- Southeast Asia (Two availability zones)
+- Southeast Asia (Three availability zones)
 - Sweden Central (Three availability zones)
 - Switzerland North (Three availability zones)
 - UAE North (Three availability zones)
@@ -38,4 +39,4 @@ Currently only available in the following regions:
 - West US 2 (Three availability zones)
 - West US 3 (Three availability zones)
 
-To learn when support for particular regions was added, see either [Azure Updates](https://azure.microsoft.com/updates/?query=disk%20storage) or [What's new for Azure Disk Storage](../articles/virtual-machines/disks-whats-new.md).
+To learn when support for particular regions was added, see either [Azure Updates](https://azure.microsoft.com/updates/?query=disk%20storage) or [What's new for Azure Disk Storage](../articles/virtual-machines/disks-whats-new.md).