Fix khtml dox web page link

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1227666 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

khtml/Mainpage.dox

@@ -4,7 +4,7 @@ If you want a fully-fledged HTML browser widget in your application,
 you can use KHTMLPart to do so.
 
 @code
-KUrl url = "http://www.kde.org";
+KUrl url = "http://www.trinitydesktop.org";
 KHTMLPart *w = new KHTMLPart();
 w->openUrl(url);
 w->view()->resize(500, 400);