detect the ubuntu version based on /etc/os-release

Uwe Merbeth

2016-05-09 f5daecadf5846ff0b2d512e6a1a47f17342fe02b

 interface/web/help/lib/lang/en.lng

@@ -10,6 +10,6 @@
$wb['FAQ Sections'] = 'FAQ Sections';
$wb['Manage Sections'] = 'Manage Sections';
$wb['Add a Question & Answer Pair'] = 'Add a Question & Answer Pair';

$wb['Manage Questions'] = 'Manage Questions';

?>