🤖 Sync Code of Conduct (org-wide file) to upstream repo (#999)
🤖 Sync Code of Conduct (org-wide file) to upstream repo (#999)

Some misspellings, and some spellings changed from British English to American English.

More info: https://github.com/exercism/org-wide-files/commit/c8c2611771545c6b7a36d413c5571e958e0ee233
exercism/xhaskell