My b2evolution Version: 3.3.2

Blog url: http://www.blogswithwings.com

Is there somewhere I can change the text that states: comments for this post are closed?

I've looked through all my template pages and searched for the text but I can't find it. I know that it is in a DIV with a class of feedback_feed_msg. But I can't find that anywhere either.

Any ideas where I should be looking?

Thank you in advance.