Log Message:
-----------
More GUC units doc updates.
Euler Taveira de Oliveira
Modified Files:
--------------
pgsql/src/backend/utils/misc:
guc.c (r1.500 -> r1.501)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/misc/guc.c?r1=1.500&r2=1.501)
postgresql.conf.sample (r1.258 -> r1.259)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/misc/postgresql.conf.sample?r1=1.258&r2=1.259)