Updated Listing specific files to transfer (markdown)

Listing-specific-files-to-transfer.md

@@ -10,7 +10,7 @@ To use this feature, create a JSON file that lists the files to be transferred.
    ]
 }
 ```
-(For subdirectories, its supported and easiest in JSON to use / on all platforms, even Windows).
+(For subdirectories, the second file in the example above, you can use / all platforms, even Windows).
 
 Then, invoke AzCopy like this for uploads:
 ```