The W3C feed validator (https://validator.w3.org/feed/) says that http://cachet.example.org is not a valid value for a link, but that http://cachet.example.org/ is. The canonicalizeUrl method add a trailing slash if needed.
The W3C feed validator (https://validator.w3.org/feed/) says that http://cachet.example.org is not a valid value for a link, but that http://cachet.example.org/ is. The canonicalizeUrl method add a trailing slash if needed.