Log Message:-----------Improve documentation of log rotation options, per Ed L.
Modified Files:-------------- pgsql-server/doc/src/sgml: runtime.sgml (r1.280 -> r1.281) (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/runtime.sgml.diff?r1=1.280&r2=1.281)
