Minor whitespace fix.
diff --git a/include/SDL_joystick.h b/include/SDL_joystick.h
index 88bb80a..7817632 100644
--- a/include/SDL_joystick.h
+++ b/include/SDL_joystick.h
@@ -258,11 +258,10 @@ extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetButton(SDL_Joystick * joystick,
extern DECLSPEC void SDLCALL SDL_JoystickClose(SDL_Joystick * joystick);
/**
-* Return the battery level of this joystick
-*/
+ * Return the battery level of this joystick
+ */
extern DECLSPEC SDL_JoystickPowerLevel SDLCALL SDL_JoystickCurrentPowerLevel(SDL_Joystick * joystick);
-
/* Ends C function definitions when using C++ */
#ifdef __cplusplus
}