[Koha-devel] OPAC Validation error

[Mark Tompsett]

Greetings,

I was trying to clean up our HTML in our OPACNavRight, etc. and hit this 
error:

Error: Bad value unapi-server for attribute rel on element link: The string 
unapi-server is not a registered keyword.
>From line 32, column 1; to line 32, column 123

I was wondering if some HTML Guru with Koha experience might be able to 
explain the best way to correct this error.

GPML,
Mark Tompsett