I just checked it to make sure it's ok and leads to good page - and it didn't. Should be changed like in patch file. Thanks for fixing.
Created attachment 64612 [details, diff] dri-howto.xml.patch Here it is for your fixing pleasure.
Created attachment 64615 [details, diff] dri-howto.xml.patch Forgot to bump version (slap slap slap slap...)
In CVS. Thanks.