ROO-3390 Invalid pizzashop command "service"

Adding "type" sufix to this commands:

service --interface ~.service.ToppingService --entity ~.domain.Topping
service --interface ~.service.BaseService --entity ~.domain.Base
service --interface ~.service.PizzaService --entity ~.domain.Pizza
service --interface ~.service.PizzaOrderService --entity ~.domain.PizzaOrder