upd

lang/en/.config/mabox/exit.csv

@@ -1,6 +1,6 @@
 ## Comment out with # if you want to hide some lines
 ^sep(Exit...)
-Logout,openbox --exit,system-logout
+Logout,openbox --exit,system-log-out
 Suspend,systemctl suspend,system-suspend
 Hibernate,systemctl hibernate,system-hibernate
 Reboot,systemctl reboot,system-reboot

lang/es/.config/mabox/exit.csv

@@ -1,6 +1,6 @@
 ## Comment out with # if you want to hide same lines
 ^sep(Salir...)
-Cerrar sesión,openbox --exit,system-logout
+Cerrar sesión,openbox --exit,system-log-out
 Suspender,systemctl suspend,system-suspend
 Hibernar,systemctl hibernate,system-hibernate
 Reiniciar,systemctl reboot,system-reboot

lang/pl/.config/mabox/exit.csv

@@ -1,6 +1,6 @@
 ## Dodaj znak komentarza # w liniach które chcesz ukryć
 ^sep(Wyjście...)
-Wyloguj,openbox --exit,system-logout
+Wyloguj,openbox --exit,system-log-out
 Uśpij,systemctl suspend,system-suspend
 Hibernuj,systemctl hibernate,system-hibernate
 Uruchom ponownie,systemctl reboot,system-reboot