Add fr to keyboard layout toggle in #i3

i3/.config/i3/config

@@ -204,7 +204,7 @@ for_window [class="^.*"] border pixel 1
 client.focused #4c7899 #285577 #ffffff #2e9ef4 #FF0000
 
 # Setup Russian layout siwtching with Alt+Shift
-exec --no-startup-id "setxkbmap -model pc105 -layout us,ru -option grp:alt_shift_toggle"
+exec --no-startup-id "setxkbmap -model pc105 -layout us,ru,fr -option grp:alt_shift_toggle"
 
 exec --no-startup-id xrdb ~/.Xresources