Today Nikerabbit discovered
https://bugzilla.wikimedia.org/52702 has
been fixed recently, IMHO great news. So, a reminder of what you can do
when you see a broken/improvable MediaWiki translation (especially for
the oldtimers used to old workflows).
1) Copy the message text you want to improve or memorise some words of
it (not more than this, please!)
2) Search (1) with the search box at
a)
https://translatewiki.net/wiki/Special:SearchTranslations or
b)
https://translatewiki.net/wiki/Special:MainPage (it's the same)
3) Refine from there and left-click edit to correct the message in the
same page
4) (Optionally) Continue with more messages
Nemo