Log Message:
-----------
Adjust sql sub directory name change.
pgpool-walrecvrunning -> pgpool-walrecrunning
Modified Files:
--------------
pgpool-II:
Makefile.am (r1.50 -> r1.51)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/Makefile.am?r1=1.50&r2=1.51)