Hello and first of all: Thanks for developing PlantUML. It's a marvellous tool!
I was happy to see the support of guillemets for UML stereotypes. But so far it has only been applied to class-level stereotypes. My model also has stereotypes at attribute level. Example:
@startuml
class Flight << Abstract >> {
flightNumber : Integer << NotNull >>
}
@enduml
At the moment this is rendered inconsistently. It would be nice if both stereotypes would be using guillemets.
Regards,
Oliver