how to remove the underscore character inside the repeater in asp.net c#

Question

here is the page that has the problem, look at the photos with different views of the product, they are separated with an underscore character

i tried to use template seperator, and added a space character but that didn't do the trick. Thanks

Answer 1

It looks like the underscore is because there is a space inserted somewhere and since the space is in the <a> tag, it makes the underscore.