Added Canada/Australia

Author: alkohli

articles/databox/data-box-disk-limits.md

@@ -13,7 +13,7 @@ ms.devlang: NA
 ms.topic: article
 ms.tgt_pltfrm: NA
 ms.workload: TBD
-ms.date: 07/12/2018
+ms.date: 09/04/2018
 ms.author: alkohli
 ms.custom: 
 
@@ -29,7 +29,7 @@ Consider these limits as you deploy and operate your Microsoft Azure Data Box Di
 
 ## Data Box service limits
 
- - Data Box service is available only in US and EU in all the Azure regions for Azure public cloud.
+ - Data Box service is available only in US, EU, Canada, and Australia in all the Azure regions for Azure public cloud.
  - A single storage account is supported with Data Box Disk.
 
 ## Data Box Disk performance