Additional < in each item

Hi,

I have an additional Char being added to the mobile menu. it just appears in the html when the mobile menu is active. it does not seem to be there when showing the normal menu.

here is the resulting html:

<li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-78">
<a href="http://dev.macqueenvets.com/about-us/" class="">About Us</a>
<
<span class="description">Meet the team, Services, Testimonials, How to find us</span>

this is what it should look like, on the full size page:

<li id="menu-item-78" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-78">
<a href="http://dev.macqueenvets.com/about-us/">About Us
<span class="description">Meet the team, Services, Testimonials, How to find us</span></a>

Essentially it puts a “<” on a new line below the menu link.

I have re-installed the plugin, with no difference, is this something in the mobile-menu plugin, or could it be another plugin.

The page I need help with: [log in to see the link]