I am not sure if I should call this port py-peda instead. I think that I should not as PEDA itself does not care about the underlaying Python version.
Wrong place in the Makefile. See Chapter 15. Order of Variables in Port Makefiles.
Thanks, @mat. I'm sorry for the trouble.
I'd rather you kept PORTDOCS, and the whole tree gets converted at once.
I'm really sorry. It should be fixed now.