Log Message:
-----------
Distinguish between stop-word recognized in thesaurus_lexize()
Modified Files:
--------------
pgsql/contrib/tsearch2:
dict_thesaurus.c (r1.2 -> r1.3)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/tsearch2/dict_thesaurus.c.diff?r1=1.2&r2=1.3)