Update key binding

.config/sway/config

@@ -82,6 +82,8 @@ output eDP-1 bg "$HOME/nextcloud/perso/images/wallapper_desktop.png" fill
     # Exit sway (logs you out of your Wayland session)
     bindsym $mod+Shift+e exec swaynag -t warning -m 'You pressed the exit shortcut. Do you really want to exit sway? This will end your Wayland session.' -B 'Yes, exit sway' 'swaymsg exit'
 
+    bindsym $mod+l exec swaylock
+
 ### Laptop screen open / close
     bindswitch --reload lid:on output eDP-1 disabel
     bindswitch --reload lid:off output eDP-1 enable