finished tutorial 7

tutorials/08-skybox-debug/src/main.cpp

@@ -15,6 +15,7 @@
  * In this tutorial we will learn:
  * - How to render skybox and what is "ALLPASS" rendering method
  * - How to render debug lines and bboxes
+ * - How to get available RAM and FPS count
  */
 
 int main() {