Fixed Warning related to SDL_GestureAddTouch

src/events/SDL_gesture_c.h

@@ -28,6 +28,8 @@ extern void SDL_GestureProcessEvent(SDL_Event* event);
 
 extern int SDL_RecordGesture(int touchId);
 
+extern int SDL_GestureAddTouch(SDL_Touch* touch);
+
 #endif /* _SDL_gesture_c_h */
 
 /* vi: set ts=4 sw=4 expandtab: */

src/events/SDL_touch.c

@@ -38,8 +38,7 @@ static SDL_Touch **SDL_touchPads = NULL;
 int
 SDL_TouchInit(void)
 {
-    
-    return (0);
+  return (0);
 }
 
 SDL_Touch *