OrderListCriteria

- fix nested

order_list_criteria.go

@@ -41,7 +41,7 @@ func (criteria OrderListCriteria) Values() map[string]string {
 	}
 
 	if criteria.Nested != nil {
-		values["nested"] = fmt.Sprintf("%v", criteria.Nested)
+		values["nested"] = fmt.Sprintf("%v", *criteria.Nested)
 	} else {
 		values["nested"] = "true"
 	}