echo sprintf(_("SquirrelMail is a feature rich, standards compliant webmail application written in PHP. It was made by a group of volunteers united in the SquirrelMail Project Team and is released as open source, free software under the %sGNU General Public License%s."),'<a href="http://www.gnu.org/copyleft/gpl.html" target="_blank">','</a>');
// add space between two sentences.
echo sprintf(_("SquirrelMail is a feature rich, standards compliant webmail application written in PHP. It was made by a group of volunteers united in the SquirrelMail Project Team and is released as open source, free software under the %sGNU General Public License%s."),'<a href="http://www.gnu.org/copyleft/gpl.html" target="_blank">','</a>');
// add space between two sentences.