Pages Sidebar – repetitive text

I wanted to re-order all the pages on my site. I first changed the order in Manage > Pages.

I then changed the sidebar.php file to read:

<div id=”sidebox1″>
<div class=”title”>Pages</div>

<?php wp_list_pages(‘sort_column=menu_order’); ?>

</div>

So now the pages appear in the order I set under Manage > Pages.

My problem is that the word “Pages” shows up twice in the Pages sidebar box. It appears first as a bolded title for the sidebar itself (which is fine) but then directly underneath the title, the word “pages” appears again and I cannot figure out where this second instance of the word is coming from.

Here is the link to the site so you can see what I mean. Can anyone offer assistance in fixing this?

Thank you. ??