Log Message:
-----------
Fix a typo, and make update mode the default now for CVS.
Modified Files:
--------------
client-code/PGBuild:
SCM.pm (r1.8 -> r1.9)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbuildfarm/client-code/PGBuild/SCM.pm?r1=1.8&r2=1.9)