cleanup: formatting displayselect

space -> tab
make default config more robust

.local/bin/displayselect

@@ -35,7 +35,6 @@ twoscreen() { # If multi-monitor is selected and there are two screens.
 			--output "$internal" --auto --same-as "$external" \
 			--scale "$scale_x"x"$scale_y"
     else
-
 		default=$(printf "yes\\nno" | dmenu -i -p "Default settings?")
 		if [ $default = "no" ]; then
 			primary=$(echo "$screens" | dmenu -i -p "Select primary display:")
@@ -46,8 +45,8 @@ twoscreen() { # If multi-monitor is selected and there are two screens.
 				--output "$secondary" --"$direction"-of "$primary" --auto --scale 1.2x1.2 --rotate $rotation
         else
 			xrandr --fb 4224x2376 \
-                --output eDP1 --auto --mode 1920x1080 --pos 2304x0 \
-                --output HDMI2 --auto --scale 1.2x1.2
+				--output "eDP-1" --mode 1920x1080 --pos 2304x0\
+				--output "HDMI-2" --scale 1.2x1.2 --pos 0x0
 		fi
 	fi
 	}