Log Message:
-----------
Remove extra tab in postgresql.conf
Modified Files:
--------------
pgsql/src/backend/utils/misc:
postgresql.conf.sample (r1.226 -> r1.227)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/misc/postgresql.conf.sample?r1=1.226&r2=1.227)