Thread:EternalLocket/@comment-19654153-20160320031715/@comment-5774380-20160320040927

That issue is addressed in our Manual of Style:


 * English (UK) or English (US)
 * Both are fine, just use one consistently within an article. If one was already chosen, do not change it.

You may want to read that document, it explains a lot about the way we work on the wiki. :)