[Pgpool-committers] pgpool - pgpool-II: Fix typo in comment.

[User T-ishii]

Log Message:
-----------
Fix typo in comment.

Modified Files:
--------------
    pgpool-II:
        pool_proto_modules.c (r1.36 -> r1.37)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_proto_modules.c?r1=1.36&r2=1.37)