when i try to install xfburn it comes with this message:

It says, it is unable to locate package xfburn
when i try to install xfburn it comes with this message:

It says, it is unable to locate package xfburn
xfburn is located in the universe repository, which might not be enabled by default on your installation.
To enable it, simply run
sudo add-apt-repository universe
Then update your software index lists using
sudo apt update
Now finally you can install your application by typing
sudo apt install xfburn
xfburnis in Universe. Enable it and try again. – muru Oct 16 '16 at 14:36