Log Message:-----------Improve wording of read-only GUC variables; shows -> reports.
Modified Files:-------------- pgsql/doc/src/sgml: runtime.sgml (r1.326 -> r1.327) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/runtime.sgml.diff?r1=1.326&r2=1.327)
