Update storage-ref-azcopy-sync.md

added SAS token to Files example.
-------
cc: @normesta
GitHub Issue: https://github.com/MicrosoftDocs/azure-docs/issues/81019

Author: DerekHerman-MSFT

articles/storage/common/storage-ref-azcopy-sync.md

@@ -115,10 +115,10 @@ Sync a virtual directory that has the same name as a blob (add a trailing slash
 azcopy sync "https://[account].blob.core.windows.net/[container]/[path/to/virtual/dir]/?[SAS]" "https://[account].blob.core.windows.net/[container]/[path/to/virtual/dir]/" --recursive=true
 ```
 
-Sync an Azure File directory (same syntax as Blob):
+Sync an Azure File directory:
 
 ```azcopy
-azcopy sync "https://[account].file.core.windows.net/[share]/[path/to/dir]?[SAS]" "https://[account].file.core.windows.net/[share]/[path/to/dir]" --recursive=true
+azcopy sync "https://[account].file.core.windows.net/[share]/[path/to/dir]?[SAS]" "https://[account].file.core.windows.net/[share]/[path/to/dir]?[SAS]" --recursive=true
 ```
 
 > [!NOTE]