addressing PR review comments

Author: julie.chen

articles/azure-netapp-files/azure-netapp-files-smb-performance.md

@@ -116,5 +116,5 @@ SMB Signing has a deleterious effect upon SMB performance. Among other potential
 
 ## Next steps  
 
-- [FAQs About Azure NetApp Files](https://docs.microsoft.com/azure/expressroute/expressroute-faqs)
+- [FAQs About Azure NetApp Files](azure-netapp-files-faqs.md)
 - See the [Azure NetApp Files: Managed Enterprise File Shares for SMB Workloads](https://cloud.netapp.com/hubfs/Resources/ANF%20SMB%20Quickstart%20doc%20-%2027-Aug-2019.pdf?__hstc=177456119.bb186880ac5cfbb6108d962fcef99615.1550595766408.1573471687088.1573477411104.328&__hssc=177456119.1.1573486285424&__hsfp=1115680788&hsCtaTracking=cd03aeb4-7f3a-4458-8680-1ddeae3f045e%7C5d5c041f-29b4-44c3-9096-b46a0a15b9b1) about using SMB file shares with Azure NetApp Files.