Log Message:-----------In text search docs, properly use indexterm _zone_ only when we want anentire section, per Peter.
Modified Files:-------------- pgsql/doc/src/sgml: datatype.sgml (r1.208 -> r1.209) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/datatype.sgml?r1=1.208&r2=1.209) func.sgml (r1.390 -> r1.391) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/func.sgml?r1=1.390&r2=1.391) textsearch.sgml (r1.11 -> r1.12) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/textsearch.sgml?r1=1.11&r2=1.12)