Log Message:
-----------
Tweak new error message to conform to style guidelines.
Modified Files:
--------------
pgsql/src/backend/tsearch:
wparser.c (r1.7 -> r1.8)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/tsearch/wparser.c?r1=1.7&r2=1.8)