fixed typo

[jermenkoo]

Fixed #6994

[magento-cicd2]

All committers have signed the CLA.

[shanevbg]

#6994 was not a real typo, both spellings are correct!
http://grammarist.com/spelling/cancel/
In American English, the verb cancel is usually inflected canceled and canceling—with one l. This is not a rule, however, and exceptions are easily found. In varieties of English from outside the U.S., including Canadian, British, and Australian English, cancelled and cancelling are the preferred spellings.

[jermenkoo]

I would claim that we should try to be consistent as well. (even though is a minor, negligible issue).

[shanevbg]

Just pointing out that Americans will complain that it's a typo after you fix it for other countries. Much like colour and color. If the goal is to use British spellings everywhere then you should be consistent.
http://grammarist.com/spelling/color-colour/
Color and colour are different spellings of the same word. Color is the preferred spelling in American English, and colour is preferred in all other main varieties of English.

[shanevbg]

I think "fixing" this will cause confusion. It would be better to create a language pack for GB_eng

[almarchenko]

@jermenkoo Thanks for your input! We will discuss the best solution and let you know!

[okorshenko]

@jermenkoo Thank you for your contribution.
After several internal discussions, we agreed to keep Americal English variant of this word. Closing this PR