doc/GUIDE: reflect changes to defaults wrt GPG signing.
doc/GUIDE: reflect changes to defaults wrt GPG signing.

mrkkrp/stack,AndreasPK/stack,anton-dessiatov/stack,martin-kolinek/stack,anton-dessiatov/stack,martin-kolinek/stack,Fuuzetsu/stack,juhp/stack,deech/stack,deech/stack,mrkkrp/stack,Fuuzetsu/stack,juhp/stack,MichielDerhaeg/stack,AndreasPK/stack,MichielDerhaeg/stack