[giow] (2) Consider <input type=range value=-1 max=2 step=3>
Affected topics: HTML

git-svn-id: http://svn.whatwg.org/webapps@7641 340c8d12-0b0e-0410-8428-c7bf67bfef74
[e] (0) Clarify parenthetical
Affected topics: HTML

git-svn-id: http://svn.whatwg.org/webapps@7642 340c8d12-0b0e-0410-8428-c7bf67bfef74