Log Message:
-----------
optimized a bit if we don't want any example
Modified Files:
--------------
pgfouine/include:
NormalizedQuery.class.php (r1.5 -> r1.6)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgfouine/pgfouine/include/NormalizedQuery.class.php.diff?r1=1.5&r2=1.6)