Update comment (gamepad axes)

src/config.h

@@ -104,7 +104,7 @@
 #define MAX_KEYBOARD_KEYS             512       // Maximum number of keyboard keys supported
 #define MAX_MOUSE_BUTTONS               8       // Maximum number of mouse buttons supported
 #define MAX_GAMEPADS                    4       // Maximum number of gamepads supported
-#define MAX_GAMEPAD_AXES                8       // Maximum number of axis supported (per gamepad)
+#define MAX_GAMEPAD_AXES                8       // Maximum number of axes supported (per gamepad)
 #define MAX_GAMEPAD_BUTTONS            32       // Maximum number of buttons supported (per gamepad)
 #define MAX_GAMEPAD_VIBRATION_TIME      2.0f    // Maximum vibration time in seconds
 #define MAX_TOUCH_POINTS                8       // Maximum number of touch points supported