greetings. correct homepage URL ... http://jocr.sourceforge.net/ (there is some confusion with the name, which the homepage explains)
fixed in cvs, thanks http://www.gentoo.org/cgi-bin/viewcvs.cgi/gentoo-x86/app-text/gocr/gocr-0.3.6-r2.ebuild.diff?r1=1.6&r2=1.7