[xfce] switch lightdm background to bamboo too

Signed-off-by: Dan Johansen <strit@manjaro.org>

[xfce] switch lightdm background to bamboo too
d626c60a · Dan Johansen · 82b55120 · d626c60a
Verified Commit d626c60a authored 3 years ago by Dan Johansen
--- a/overlays/xfce/etc/lightdm/lightdm-gtk-greeter.conf
+++ b/overlays/xfce/etc/lightdm/lightdm-gtk-greeter.conf
 [greeter]
 theme-name = Matcha-dark-sea
 icon-theme-name = Papirus-Dark-Maia
-background = /usr/share/wallpapers/manjaro-arm/generic/manjaro-arm.png
+background = /usr/share/wallpapers/manjaro-arm/generic/manjaro-bamboo.png
 screensaver-timeout = 0