extra html with each rss post

hi,
i’ve just noticed that on my rss page, at the beginning of each post there is coding:

Vitiligo Cover Lotion Is Available

$(function() {wwl.widgets[3] = new wwl.Widget({guid: aa3e16552ab8c787f0b187756a15a4d5″, content: “#wpWWLContaineraa3e16552ab8c787f0b187756a15a4d5”, link: “http%3A%2F%2Fvitiligocover.com%2Fvitiligo-cover-lotion-is-available%2F”});
}); You Asked For It…So I’m Bringing It Back! For a limited time, I am offering a pre-order price of $35 per 8oz bottle.
Order yours today so you will have it for the New Year.

Can anyone please tell me how to correct this? Thanks
Nathalie

http://feeds.feedburner.com/vitiligocover.com