clean up

Author: Nataraj Sindam

articles/storage/common/videos-azure-files-and-filesync.md

@@ -18,5 +18,5 @@ If you're new to Azure Files and File Sync or looking to deepen your understandi
 - [Domain join Azure File Share with On-Premise Active Directory & replace your file server with Azure File Share.](https://www.youtube.com/watch?v=jd49W33DxkQ)
 - [How to mount Azure File Share in Windows?](https://www.youtube.com/watch?v=bmRZi9iGsK0)
 - [NFS 4.1 for Azure File Shares](https://www.youtube.com/watch?v=44qVRZg-bMA&list=PLEq-KSMM-P-0jRrVF5peNCA0GbBZrOhE1&index=10)
-- [How to setup Azure File Sync](https://www.youtube.com/watch?v=V43p6qIhFkc&list=PLEq-KSMM-P-0jRrVF5peNCA0GbBZrOhE1&index=13)
+- [How to setup Azure File Sync?](https://www.youtube.com/watch?v=V43p6qIhFkc&list=PLEq-KSMM-P-0jRrVF5peNCA0GbBZrOhE1&index=13)
 - [Integrating HPC Pack with Azure Files](https://www.youtube.com/watch?v=uStaB09y6TE)