html5 rel="up" is not validating

• From: jesse greer <jjesterj@msn.com>
• Date: Tue, 20 Aug 2013 16:06:41 +0000
• To: "www-validator@w3.org" <www-validator@w3.org>
• Message-ID: <BLU174-W218319B759EE82D3A9C304DA430@phx.gbl>

Error message: Bad value up tag for attribute rel on element a: The string up is not a registered keyword or absolute URL.

See: http://www.w3.org/TR/2011/WD-html5-20110113/links.html#link-type-up
 		 	   		  

Received on Tuesday, 20 August 2013 16:08:06 UTC