Você fez com que parecesse assim ...
[Desktop Entry] Name=Solaar Comment=Logitech Unifying Receiver peripherals manager Exec=solaar Icon=solaar StartupNotify=true Terminal=false Type=Application Keywords=logitech;unifying;receiver;mouse;keyboard; #Categories=Utility;GTK; Categories=Utility;GTK;Settings;X-Unity-Settings-Panel;HardwareSettings; X-Unity-Settings-Panel=Solaar
Resultado: