Log Message:-----------clean up some perl warnings, still not 100% though
Modified Files:-------------- nagiosplugins: check_pg_waiting_queries.pl (r1.2 -> r1.3) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/nagiosplugins/nagiosplugins/check_pg_waiting_queries.pl.diff?r1=1.2&r2=1.3)
