docs: Update screenshot after reverting font change

Author: Mintsuki

screenshot.png

@@ -10,8 +10,6 @@ wallpaper: ${WALLPAPER_PATH}
 wallpaper_style: centered
 backdrop: 008080
 
-interface_help_colour: 3
-
 /Limine Test
     comment: Test of the Limine boot protocol. ${ARCH} ${FW_TYPE}