xonotic: add missing xorg.libX11 depend (#395378)

K900 44973a22 30edc745

Changed files
+2 -2
pkgs
games
xonotic
+2 -2
pkgs/games/xonotic/default.nix
···
freetype,
libpng,
libtheora,
-
# glx
libX11,
+
# glx
libGLU,
libGL,
libXpm,
···
libvorbis
curl
gmp
+
libX11
]
++ lib.optionals withGLX [
-
libX11
libGLU
libGL
libXpm