Log Message:
-----------
Update comment on how sighup signal affects postgresql.conf reload.
Markus Bertheau
Modified Files:
--------------
pgsql/src/include/utils:
guc.h (r1.64 -> r1.65)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/utils/guc.h.diff?r1=1.64&r2=1.65)