Broke British law?

"You may be unlawful in Britain. The British Disability Discrimination Act makes it unlawful to discriminate against a disabled person by refusing to provide any service provided to members of the public - including websites."

What?

I decided to take a look at the World Wide Consortium site. --> /www.w3.org/TR/WAI-WEBCONTENT

Man, it looks like I have a lot of reading to do but I guess I don't wanna do anything "illegal"!