Log Message:-----------Update Japanese FAQ.
Modified Files:-------------- pgsql/doc: FAQ_japanese (r1.36 -> r1.37) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/FAQ_japanese.diff?r1=1.36&r2=1.37) pgsql/doc/src/FAQ: FAQ_japanese.html (r1.36 -> r1.37) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/FAQ/FAQ_japanese.html.diff?r1=1.36&r2=1.37)