EOF is no longer valid as newline so "and the end of the file being the four
ways in which a line can end" should be removed.
Posted from: 184.108.40.206 by firstname.lastname@example.org
User agent: Opera/9.80 (Macintosh; Intel Mac OS X 10.7.3; U; en) Presto/2.10.229 Version/11.62
Checked in as WHATWG revision r7170.
Check-in comment: fix obsolete non-normative text