Log Message:
-----------
Fix textsearch documentation examples to not recommend concatenating separate
fields without putting a space between. Per gripe from Rick Schumeyer.
Modified Files:
--------------
pgsql/doc/src/sgml:
textsearch.sgml (r1.49 -> r1.50)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/textsearch.sgml?r1=1.49&r2=1.50)