Log Message:-----------Do some copy-editing on description of ts_headline().
Modified Files:-------------- pgsql/doc/src/sgml: textsearch.sgml (r1.48 -> r1.49) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/textsearch.sgml?r1=1.48&r2=1.49)
