locale setting not working

[stefanschlipfi]

Hello,

Thank you for your contribution to this amazing open source project. I regret to inform you that the locale setting is not functioning as expected for en-US. I followed the example configuration from https://demo.umodoc.com/editor?lang=en-US. Am I missing something here?

My setting:

"locale": "en-US",

Thanks a lot

Dear Stefan