Fix sudo, add supported distros
These are the usage instructions for the cloudyne package repository for linux packages
Debian:
# Ensure prerequisites are installed sudo apt-get update sudo apt-get -y install gnupg2 apt-transport-https curl # Download and import the public key for verifying packages sudo curl https://pkg.cloudyne.io/debian/repository.key -o /etc/apt/trusted.gpg.d/cloudyne.asc # Add the package repository source /etc/os-release echo "deb https://pkg.cloudyne.io/debian ${VERSION_CODENAME} main" | sudo tee /etc/apt/sources.list.d/cloudyne.list # Check that the repository works sudo apt-get update