Display first result as well

Change-Id: If014d72cee6e3dd9e822a36390f56754c30e3848
Reviewed-by: hjk <qthjk@ovi.com>

examples/xmlpatterns/recipes/querymainwindow.cpp

@@ -62,6 +62,8 @@ QueryMainWindow::QueryMainWindow() : ui_defaultQueries(0)
     int len = queries.count();
     for(int i = 0; i < len; ++i)
         ui_defaultQueries->addItem(queries.at(i));
+    if (len > 0)
+        displayQuery(0);
 }
 //! [0]