Update Set-AzDataLakeStoreItemAclEntry.md (#14671)

Author: deya-rawr

src/DataLakeStore/DataLakeStore/help/Set-AzDataLakeStoreItemAclEntry.md

@@ -47,8 +47,8 @@ PS C:\>Set-AzDataLakeStoreItemAclEntry -AccountName "ContosoADL" -Path / -AceTyp
 ### Example 3: Modify permissions for an ACE recursively using Acl object
 ```
 PS C:\>$fullAcl="user:userid1:--x,default:user:userid1:--x"
-PS C:\>$newFullAcl = $fullAcl.Split("{,}")
-PS C:\>Set-AzDataLakeStoreItemAclEntry -AccountName "ContosoADL" -Path / -Acl $newFullAcl -Recurse -Concurrency 128
+PS C:\>$newFullAcl = $fullAcl.Split(",")
+PS C:\>Set-AzDataLakeStoreItemAclEntry -AccountName "ContosoADL" -Path / -Acl $newFullAcl -Recurse -Concurrency 128 -ShowProgress -Verbose
 ```
 
 This command recursively modifies the ACE for Patti Fuller to have all permissions to root and all its subdirectories and files.