Log Message:
-----------
Clarify plpgsql documentation by not treating IF THEN ELSE IF ... as a
truly distinct version of IF. Per suggestion from Marko Kreen.
Modified Files:
--------------
pgsql/doc/src/sgml:
plpgsql.sgml (r1.130 -> r1.131)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/plpgsql.sgml?r1=1.130&r2=1.131)