Log Message:
-----------
Improve documentation about num_init_children.
Modified Files:
--------------
pgpool-II/doc:
pgpool-ja.html (r1.73 -> r1.74)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/doc/pgpool-ja.html?r1=1.73&r2=1.74)