Update storage-redundancy.md

Adding Brazil South to the list of ZRS supported regions for ZRS Premium Files and Block Blobs

Author: gayatrikishore

articles/storage/common/storage-redundancy.md

@@ -73,8 +73,8 @@ The following table shows which types of storage accounts support ZRS in which r
 | Storage account type | Supported regions | Supported services |
 |--|--|--|
 | General-purpose v2<sup>1</sup> | (Africa) South Africa North<br /> (Asia Pacific) Southeast Asia<br /> (Asia Pacific) Australia East<br /> (Asia Pacific) Japan East<br /> (Canada) Canada Central<br /> (Europe) North Europe<br /> (Europe) West Europe<br /> (Europe) France Central<br /> (Europe) Germany West Central<br /> (Europe) UK South<br /> (South America) Brazil South<br /> (US) Central US<br /> (US) East US<br /> (US) East US 2<br /> (US) South Central US<br /> (US) West US 2 | Block blobs<br /> Page blobs<sup>2</sup><br /> File shares (standard)<br /> Tables<br /> Queues<br /> |
-| Premium block blobs<sup>1</sup> | Asia Southeast<br /> Australia East<br /> Europe North<br /> Europe West<br /> France Central <br /> Japan East<br /> UK South <br /> US East <br /> US East 2 <br /> US West 2| Premium block blobs only |
-| Premium file shares | Asia Southeast<br /> Australia East<br /> Europe North<br /> Europe West<br /> France Central <br /> Japan East<br /> UK South <br /> US East <br /> US East 2 <br /> US West 2 | Premium files shares only |
+| Premium block blobs<sup>1</sup> | Asia Southeast<br /> Australia East<br /> Brazil South<br /> Europe North<br /> Europe West<br /> France Central <br /> Japan East<br /> UK South <br /> US East <br /> US East 2 <br /> US West 2| Premium block blobs only |
+| Premium file shares | Asia Southeast<br /> Australia East<br /> Brazil South<br /> Europe North<br /> Europe West<br /> France Central <br /> Japan East<br /> UK South <br /> US East <br /> US East 2 <br /> US West 2 | Premium files shares only |
 
 <sup>1</sup> The archive tier is not currently supported for ZRS accounts.<br />
 <sup>2</sup> Azure unmanaged disks should also use LRS. It is possible to create a storage account for Azure unmanaged disks that uses GRS, but it is not recommended due to potential issues with consistency over asynchronous geo-replication. Unmanaged disks don't support ZRS or GZRS.