REVIEWED: Examples section comments, for better organization and consistency

examples/textures/textures_fog_of_war.c

@@ -21,6 +21,9 @@
 #define PLAYER_SIZE      16         // Player size
 #define PLAYER_TILE_VISIBILITY  2   // Player can see 2 tiles around its position
 
+//----------------------------------------------------------------------------------
+// Types and Structures Definition
+//----------------------------------------------------------------------------------
 // Map data type
 typedef struct Map {
     unsigned int tilesX;            // Number of tiles in X axis