High Sierra Topix

I got the date wrong on the subject line in my last post (Mt. Watkins TR). How do I edit it? I changed the date when I replied, but it did not change the subject line. How do I correct this?

Edit every one of your posts starting with the first and the date will change. You don't really have to, though. the correction message was enough. We kind of knew what you meant..

Yep. And editing your first post will make it so any additional replies (with the exception of quoted replies) will use the corrected subject line.