message: typo fix
  with -> wish
diff: The Lumina Desktop Environment has been installed!
  -An entry for for launching Lumina from a graphical login manager has already been added to the system, but if you with to start Lumina manually, you will need to do one of the following:
  +An entry for for launching Lumina from a graphical login manager has already been added to the system, but if you wish to start Lumina manually, you will need to do one of the following:
  1) Run "start-lumina-desktop" directly from the command line after logging in.
  2) Put the line "exec start-lumina-desktop" at the end of your user's "~/.xinitrc" file before running startx with any special X11 flags
  