Update README.md

README.md

@@ -22,7 +22,7 @@ Please report bugs or post questions/feedback on [github](https://github.com/mod
 * Easily create a window for ModernGL using pyglet, pygame, PySide2, GLFW, SDL2, PyQt5
   or tkinter supporting a wide range of window, keyboard and mouse events.
   These events are unified into a single system so your project can work with any window.
-* Load 2D textures and texture arrays
+* Load 2D textures, texture arrays and cube maps using Pillow
 * Load shaders as single or multiple `glsl` files
 * Load objects/scenes from wavefront/obj, GLTF 2.0 or STL
 * Resource finder system supporting multiple resource directories