[GFSD Issue] Program command-not-found instructs users on how to install non-free programs

Summary: The package command-not-found instructs users on how to install non-free programs.

Versions Used:

• Operating System: Trisquel 5.5
• Package: command-not-found (0.2.40ubuntu15)

Steps to reproduce:

• From terminal:

  #Example before command-not-found is installed
  sirgrant@Trisquel-Grant:~$ unrar-nonfree
  bash: unrar-nonfree: command not found
  

  sirgrant@Trisquel-Grant:~$ sudo apt-get -y install command-not-found
  sirgrant@Trisquel-Grant:~$ unrar-nonfree
  

• At this point after installing the program the terminal must be restarted

  sirgrant@Trisquel-Grant:~$ unrar-nonfree
  The program 'unrar-nonfree' is currently not installed.  You can install it by typing:
  sudo apt-get install unrar You will have to enable the component called 'multiverse' 
  

References:

• List of software that does not respect the Free System Distribution Guidelines: command-not-found