o update PATCH_SITES and PATCH_FILES too
o change MAINTAINER to me <okazaki@be.to>
(approved by Horikawa-san <horikawa@jp.FreeBSD.ORG>,
the director of jpman: FreeBSD Japanese Manual Project)
o use MANx and MANCOMPRESSED variable
o use PATCH instead of /usr/bin/patch
o sort PLIST
Most of the work of this fix was done by the force of
Kentaro Inagaki <inagaki@tg.rim.or.jp>, thanks!
PR: 15682
Submitted by: maintainer
