<fieldset>
<!-- PUB RANGE OPTION -->
<legend>Publication date range:</legend>
-<span>For example: 1999-2001. You could also use "-1987" for everything published before 1987 or "2008-" for everything published after 2008.</span>
+<p>For example: 1999-2001. You could also use "-1987" for everything published in and before 1987 or "2008-" for everything published in 2008 and after.</p>
<input type="text" size="30" name="limit-yr" title="Enter search terms" value="" />
</fieldset>
<!-- /PUB RANGE OPTION -->