PortableInfobox/PortableInfobox.i18n.php

<?php
$messages = [];

$messages[ 'en' ] = [
	'portable-infobox-desc' => 'Create portable infoboxes which can be rendered using clean semantic HTML markup on
	any skin / platform using using easy to understand powerful XML-like markup'
];

$messages[ 'qqq' ] = [
	'portable-infobox-desc' => 'Portable Infobox extension description'
];