Log Message:-----------Add SGML markup for on/off values in run-time section.
Modified Files:-------------- pgsql/doc/src/sgml: runtime.sgml (r1.334 -> r1.335) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/runtime.sgml.diff?r1=1.334&r2=1.335)
