User blog comment:Rappy 4187/Technical Update: June 17, 2015/@comment-4632631-20150623110232

It says "bewerkt door" instead of "edited by" (I don't speak Dtuch but that's what it used to say) in the Recent Wiki Activity box of Random-ness Wiki.

While typing this comment, I noticed it on Community Central, too, so it's sitewide.

Less details: http://community.wikia.com/wiki/User_blog:AStranger195/Why_does_it_say_%22bewerkt_door%22%3F