add parantheses

Author: b-ahibbard

articles/azure-netapp-files/azure-government.md

@@ -34,7 +34,7 @@ All [Azure NetApp Files features](whats-new.md) available on Azure public cloud
 | Azure NetApp Files backup | Public preview | No |
 | Azure NetApp Files large volumes | Public preview | No |
 | Edit network features for existing volumes | Public preview | No |
-| Standard storage with cool access in Azure NetApp Files | Public preview | Public preview [in select regions](cool-access-introduction.md#supported-regions) |
+| Standard storage with cool access in Azure NetApp Files | Public preview | Public preview [(in select regions)](cool-access-introduction.md#supported-regions) |
 
 ## Portal access