Update readme.markdown

content/orec/190213-i3wm_setup_notes!/readme.markdown

@@ -49,6 +49,7 @@ old value | new value
 `bindsym $mod+9 exec --no-startup-id blurlock` | `bindsym $mod+9 exec --no-startup-id i3lock -c 220022`
 (uncomment - inside "bar {}" section) | `tray_output primary`
 (new line) | `exec --no-startup-id setxkbmap -layout us,no -option grp:ctrl_alt_toggle,grp_led:scroll`
+`new_window pixel 1` | `new_window pixel 2`
 
 - reload i3 with new settings: `i3 reload`