I want to install Typora (see https://typora.io/) but I don't know how to use dnf/yum to add the repository.
The given command from their site is sudo add-apt-repository 'deb https://typora.io/linux ./'
I tried: sudo dnf config-manager --add-repo 'deb https://typora.io/linux ./' but didn't work (it added the deb folder instead).