Update redundancy-premium-file-shares.md

Added New Zealand North region.

Author: guptasonia

articles/storage/files/redundancy-premium-file-shares.md

@@ -30,6 +30,7 @@ ZRS for premium file shares is available for a subset of Azure regions:
 
 - (Africa) South Africa North
 - (Asia Pacific) Australia East
+- (Asia Pacific) New Zealand North
 - (Asia Pacific) China North 3
 - (Asia Pacific) Southeast Asia
 - (Asia Pacific) Korea Central
@@ -60,6 +61,7 @@ ZRS for premium file shares is available for a subset of Azure regions:
 - (North America) Mexico Central
 - (South America) Brazil South
 - (US Government) US Gov Virginia
+  
 
 ## See also