moodle/lang/en/enrol_internal.php

<?php // $Id$ 

$string['enrolname'] = 'Internal Enrolment';

$string['description'] = 'This is the default form of enrolment. There are two main ways a student can be enrolled in a particular course.
<ul>
<li>A teacher or admin can enrol them manually using the link in the Course Administration menu 
    within the course.</li>
<li>A course can have a password defined, known as an \"enrolment key\".  Anyone who knows this key is 
    able to add themselves to a course.</li>
</ul>';

?>