Streamline pointer notation (#2139)

src/battle_anim_flying.c

@@ -900,7 +900,7 @@ static void AnimUnusedBubbleThrow(struct Sprite *sprite)
     sprite->callback = TranslateAnimSpriteToTargetMonLocation;
 }
 
-static void AnimWhirlwindLine(struct Sprite * sprite)
+static void AnimWhirlwindLine(struct Sprite *sprite)
 {
     u16 offset;
     u8 mult;