Update resource-classes-for-workload-management.md

I executed the below query on the DWU 500c instance.

SELECT name, effective_request_min_resource_grant_percent, effective_request_max_resource_grant_percent
  FROM sys.dm_workload_management_workload_groups_stats
WHERE name in ('largerc', 'mediumrc', 'smallrc', 'xlargerc')

largerc 22.00 22.00
mediumrc 10.00 10.00
smallrc 5.00 5.00
xlargerc 70.00 70.00

Author: LifeRyuto

articles/sql-data-warehouse/resource-classes-for-workload-management.md

@@ -68,7 +68,7 @@ The memory allocation for each resource class is as follows.
 | DW200c         | 12.5%             | 12.5%                  | 22%                    | 70%                    |
 | DW300c         | 8%                | 10%                    | 22%                    | 70%                    |
 | DW400c         | 6.25%             | 10%                    | 22%                    | 70%                    |
-| DW500c         | 20%               | 10%                    | 22%                    | 70%                    |
+| DW500c         | 5%                | 10%                    | 22%                    | 70%                    |
 | DW1000c to<br> DW30000c | 3%       | 10%                    | 22%                    | 70%                    |