Change Details

Recently I see an increasing amount of uppercase one-letter interwiki prefixes, such as [[W:Title]]. Most of them seem to come from VisualEditor edits, e.g. https://www.mediawiki.org/w/index.php?title=Localisation&diff=prev&oldid=1922576 I suspect Parsoid is normalising such wikilinks to uppercase, because most people use lowercase for interwiki prefixes (except sometimes the rare CamelCase ones).