Behaviour Packs are incorrectly spelt "Behavior Packs" in UK English

Behaviour packs are sometimes "incorrectly" spelt "Behavior Packs" (which would be US English) in the UK English language file.

The spelling mistake can be found in the following translation strings:

• menu.behaviors
• progressScreen.dialog.title.behaviorAndResourcePack
• progressScreen.dialog.title.onlyBehavior
• progressScreen.dialog.message.onlyBehavior
• progressScreen.dialog.message.behaviorAndOptionalResourcePack
• progressScreen.dialog.message.behaviorAndResourcePack
• resourcePack.available.title.behaviorPacks
• resourcePack.available.none.behavior
• resourcePack.selected.title.behaviorPacks
• resourcePack.error.ingame.behaviorPacks
• resourcePack.description.bottom.behaviorPack

Source: the en_gb.lang file inside the template resource pack (which can also be found as an attachment)

P.S.: Technically it's not a spelling mistake, but US-American English (which seems a bit out of place since behaviour packs are spelt the British way in some translation strings)