Org capture language

[Jan Kremer]

Hello,

I’m using Doom Emacs on Mac (d12frosted/emacs-plus/emacs-plus@28). When I 
trigger org-capture to append my journal.org, Emacs inserts the current date 
and time. I noticed that around the end of april, the language changed from 
German to English (e.g. Freitag -> Friday). 

I don’t know what I changed back then but I’d like to have the dates in German 
again.

I tried:

1. M-x set-language environment German
2. In config.el: setq parse-time-months/weekdays

Both did not fix my issue.

Thank you for your help!
Jan