This is an instruction which indicates that all the available desktop entries from should be scanned. If this instruction is not included, then these locations are not scanned for desktop entries.
Hori instrukzio bat da, eta (e)ko mahaigaineko sarrera erabilgarri guztiak eskaneatu behar direla adierazten du. Instrukzio hau sartzen ez bada, mahaigaineko sarrerak ez dira bilatzen kokaleku horietan.