</div>
<br style="clear:both;" />
<div style="margin-left:auto; margin-right:auto; width:20em;">
- <small><?php if (isset($this->course_copyright)) echo $this->course_copyright.'<br />'; echo _AT("copyright"); ?></small><br />
+ <small><?php if (isset($this->course_copyright)) echo htmlentities($this->course_copyright, ENT_QUOTES, 'UTF-8').'<br />'; echo _AT("copyright"); ?></small><br />
<!-- guide -->
<div>