Back to Directory link not changing

I’ve been trying to change the text for the “Back to Directory” link at the very top of my single entry but even though it shows up in my directory code as “Back to potluck list”, it is keeping the default wording. Not sure what I am doing wrong. Here is the page:

http://novascotiacelebration.com/potluck-list/entry/2/19/

Everything else is working great! It’s just this one little thing.

http://ww.wp.xz.cn/plugins/gravity-forms-addons/