[request] rel tag fix for valid html5

I’m getting this rel tag error

Line 86, Column 193: Bad value 52 http://mywebsite.com/?p=52 for attribute rel on element span: The string 52 is not an absolute URL.

…ostid” rel=”52 http://mywebsite.com/?p=52″>Leave a Comment</span> …

Syntax of absolute URL:
An absolute URL. For example: http://example.org/hello, but not /hello. Spaces should be escaped as %20.

I’ve google and could not find a working fix.