Maik, thanks for that acute observation. I guess this has gone unnoticed for a long, long time. It should be a matter of a "grep" in the newly generated .po files and then changing each of those strings in the respective module. It's probably more overhead to write a change log entry, bump the version number etc. than to do the real change, though. Now tracking in Trello: https://trello.com/c/DHNPl94R