Weird trailing 0 on product detail?

Hi again,

Another potentially stupid question.

On the product detail page, there's a module under the description that I gather is generated by VMVendor.

Right next to the link for the vendor profile, there's a weird trailing 0 that I can't figure out how to remove.

Also, how do I edit the text on the "Question to Vendor" button?

Thanks!

I checked the code and can not find a reason why this would show.
Is it an online page I could check to find a clue? Is the 0 always a zero or does it change if your logged in or not or any other crieria?
Let me know.