avoid the second use of query in install.php

Florian Schaal

2015-05-07 7eade0da5ec04ec86a89aed3c98e27cba3dae491

 interface/web/tools/lib/lang/pl_interface.lng

@@ -5,4 +5,3 @@
$wb['startmodule_txt'] = 'Moduł startowy';
$wb['app_theme_txt'] = 'Temat';
?>