English language differences

Hello, So today I have been working on a new ArchWiki page and I have realised that I have never considered the differences in English language when writing the pages. I assume I am meant to stick to US English, but being a Brit we spell things slightly differently, and as it is habit I am not sure what I am meant to do. What is the conventions when it comes to the spellings you use within the ArchWiki pages, and if I accidentally spelt something "non-US English", would it matter too much? Thanks, -- Polarian GPG signature: 0770E5312238C760 Website: https://polarian.dev JID/XMPP: polarian@polarian.dev