It's a copy paste of the readme intro. Don't know why it's left as a comment here

Hacker News marketing skills tell people to leave a context comment on Hacker News. Don't complain about it too much, that is our way of figuring out who is lazy in an obvious way!

When someone makes a submission, the text field becomes a comment when the URL field is not empty. (but sometimes not?) It's a poorly designed form that should be redone.