Theme Check (Domains name)

Replies: 0

Hey there,

I’m checking my theme with Theme Checker. I decided to rename my theme simplebootstrap4 WITHOUT ANY – or _ but i STILL get this error with theme check :

Warning: More than one text-domain is being used in this theme. This means the theme will not be compatible with WordPress.org language packs.
The domains found are simplebootstrap4, simplebootstrap4

Is it a joke ?