Link addresses to remote sites must start with either the protocol (e.g. “http://”) or a double slash.

Otherwise your browser will prepend the current hostname and, in the case of relative addresses, the current path. See http://stackoverflow.com/questions/24028561/ddg#24028813 for a discussion of absolute vs relative addresses.

Thanks for fixing the link!

@ham_bitious please edit your post and fix the borken link!