Log Message:
-----------
Fix off-by-1 bug in pg_ctl in -D handling, per report from pjmodos(at)parba(dot)cz
Modified Files:
--------------
pgsql/src/bin/pg_ctl:
pg_ctl.c (r1.48 -> r1.49)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/bin/pg_ctl/pg_ctl.c.diff?r1=1.48&r2=1.49)