Comment RSS Valiadate

Before anyone says anything, I did do a search, and couldn’t find anything with any answers, and/or that made any sense.

I need to validate my comments feed (for feedburner)

I tried feed validator, and I got this:

https://feedvalidator.org/check.cgi?url=http%3a%2f%2fluve-me.net%2fwp-commentsrss2.php

They say to “Add a description element. For weblogs, this is usually the tagline of your blog (for example, <$MTBlogDescription$> in Movable Type). It can be anything you like; it just has to be there.”

But I don’t know how to do that.