A good change (untested).

It is not appropriate to write XXX: in comments on your first
patch’s unit tests, as I understand the Wiktionary definition of XXX:

2. (computing) Used as a placeholder in source code to mark that some work
still has to be done.


Could you add this German translation?
Additionally, I surrounded the info command in @command{} markup in the
last line of the English news, too.