The einfo on genflags-0.94-r1 should say: Do 'zless /usr/share/doc/genflags-0.94-r1/README.gz' for quick instructions. instead of: See /usr/share/doc/genflags-0.94/README for quick instructions. since the old path is invalid. Just a small thought.
In the ebuild, it should be: einfo "See /usr/share/doc/${PF}/README.gz for quick instructions." instead of: einfo "See /usr/share/doc/${P}/README for quick instructions."
Fixed in cvs.