[whatwg] Spelling error: labelled --> labeled

[Elliotte Harold]

Multiple times in the draft "labelled" should be change to "labeled" 
(unless maybe this is a British spelling?) I always get this one wrong 
myself, and wouldn't have noticed if the spell checker in Thunderbird 
hadn't complained.

http://dictionary.reference.com/browse/labeled

-- 
Elliotte Rusty Harold  elharo at metalab.unc.edu
Java I/O 2nd Edition Just Published!
http://www.cafeaulait.org/books/javaio2/
http://www.amazon.com/exec/obidos/ISBN=0596527500/ref=nosim/cafeaulaitA/