Fixed spaces in header file.
diff --git a/include/SDL_joystick.h b/include/SDL_joystick.h
index cb15798..cad06a8 100644
--- a/include/SDL_joystick.h
+++ b/include/SDL_joystick.h
@@ -190,7 +190,7 @@ extern DECLSPEC Sint16 SDLCALL SDL_JoystickGetAxis(SDL_Joystick * joystick,
*/
/* @{ */
#define SDL_HAT_CENTERED 0x00
-#define SDL_HAT_UP 0x01
+#define SDL_HAT_UP 0x01
#define SDL_HAT_RIGHT 0x02
#define SDL_HAT_DOWN 0x04
#define SDL_HAT_LEFT 0x08