chamilo-lms/plugin/justification/lang/english.php

<?php

$strings['plugin_title'] = "Justification Plugin";
$strings['plugin_comment'] = "";

$strings['tool_enable'] = "Enable";

$strings['ValidityDuration'] = "Validity Duration";
$strings['DateManualOn'] = "Date Manual On";

$strings['JustificationCode'] = "Justification code";