. Sometimes they used the most common mispellings and made them standard, or they streamlined words like programme and colour, where the extra letters served no purpose.
At the University level either spelling is considered correct. The American dialect is now officially recognized.
Then Knife, whistle, whisper, know, where, when, which, witch, should be friggin edited IMO as well....
But go figgure..... Leave it to us americans to bastardize yet another thing.....
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We even figured out how to make a "democracy" nothing more that a puppet show!
(lobbyists come to mind...)
l8r