Help talk:Manual of Style

For articles written in English, is preference given to American spelling (color) or British spelling (colour)? In particular, is it worthwhile to make edits on pages to change spellings from one style to the other? I ask this because a recent edit on Vehicles changed a bunch of American-spelled words into British-spelled words. (I know, Talk pages are not used, but comments on this page are not usable.)

QuaestComm (talk) 18:47, July 13, 2018 (UTC)