Update azacsnap-troubleshoot.md

Author: deanweis

articles/azure-netapp-files/azacsnap-troubleshoot.md

@@ -64,7 +64,7 @@ You can test the Service Principal is configured correctly by using Cloud Shell
 
 **Solution:**
 
-1. Open a [Cloud Shell](cloud-shell/overview.md) session in your Azure Portal. 
+1. Open a [Cloud Shell](/cloud-shell/overview.md) session in your Azure Portal. 
 1. Make a test directory (e.g. `mkdir azacsnap`)
 1. cd to the azacsnap directory and download the latest version of azacsnap tool.