Later on the list of guidelines: "Don't abuse the text field in the submission form to add commentary to links. The text field is for starting discussions. If

Later on the list of guidelines: "Don't abuse the text field in the submission form to add commentary to links. The text field is for starting discussions. If you're submitting a link, put it in the url field. If you want to add initial commentary on the link, write a blog post about it and submit that instead."