A self-closing tag for void elements like link is only required under XHTML 1.0. See https://developer.mozilla.org/en-US/docs/Glossary/Void_element#self-closing_tags.
A self-closing tag for void elements like link is only required under XHTML 1.0. See https://developer.mozilla.org/en-US/docs/Glossary/Void_element#self-closing_tags.