seperate HNS preview alerts

Author: stevenmatthew

includes/storage-failover-unplanned-hns-preview-include.md

@@ -12,7 +12,10 @@ ms.custom: "include file", references_regions
 ---
 
 > [!IMPORTANT]
-> Customer-managed (unplanned) failover for accounts that have Azure Data Lake Storage Gen2 enabled is currently in PREVIEW and supported in all public GRS regions. Customer-managed (unplanned) failover for accounts that have SSH File Transfer Protocol (SFTP) enabled is currently in PREVIEW and only supported in the following regions:
+> Customer-managed (unplanned) failover for accounts that have Azure Data Lake Storage Gen2 enabled is currently in PREVIEW and supported in all public GRS regions. 
+
+> [!IMPORTANT]
+> Customer-managed (unplanned) failover for accounts that have SSH File Transfer Protocol (SFTP) enabled is currently in PREVIEW and only supported in the following regions:
 >
 > - (Asia Pacific) Central India
 > - (Asia Pacific) South East Asia