W3C test did not pass a google fonts code

This is not much of a discussion, just a heads up in case some other newbies like me come across the same issue :)

The code was not aproved by the w3c validator, more specificaly the code used to input google fonts on our html:

"Line 7, Column 140: Bad value http://fonts.googleapis.com/css?family=Days+One|Open+Sans:400italic,700italic,400,700,800 for attribute href on element link: Illegal character in query: not a URL code point. …ne|Open+Sans:400italic,700italic,400,700,800' rel='stylesheet' type='text/css'>"

After some frustration I managed to find the same issue on a forum online and the problem seems to be the element "|"(vertical bar). I replaced the faulty element for "%7c" (as suggested on the thread) and it fixed the problem.

keep on coding :)

Andre