Update design-center.adoc

Author: failup

modules/ROOT/pages/_partials/design-center.adoc

@@ -64,7 +64,7 @@ Supported values: `2.0`, `3.0` | `--version 2.0`
 Supported values: `YAML`, `JSON` | `--format YAML`
 
 |`--output` | Specify the response format |`--output json`
-
+asd
 |===
 
 [[designcenter-project-delete]]