Log Message:
-----------
Update tsearch2 README.
Robert Treat
Modified Files:
--------------
pgsql/contrib/tsearch2:
README.tsearch2 (r1.3 -> r1.4)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/tsearch2/README.tsearch2.diff?r1=1.3&r2=1.4)