Log Message:
-----------
Improve wording of descriptions of SIGHUP GUC parameters, as per my
suggestion a couple days ago. Fix some cases in which the documentation
neglected to mention any restriction on when a parameter can be set.
Try to be consistent about calling parameters parameters; use the term
option only for command-line switches.
Modified Files:
--------------
pgsql/doc/src/sgml:
config.sgml (r1.44 -> r1.45)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/config.sgml.diff?r1=1.44&r2=1.45)