Somehow 'Awesome Cycles' is stuck in one of my site's title and I can't figure out how to change it..

www.veganteeshirts.com

<meta property="og:title" content="Awesome Cycles" />

How can I edit that line?

I don't have 'Awesome Cycles' anywhere in Admin> Site Settings, not in title, description or style sheet.

If I view the source code line 272/273 it points to some telerik skin link, could that be the issue?