fix: 修正 HeroViewComp 中 health 方法内的拼写错误

assets/script/game/hero/HeroViewComp.ts

@@ -368,7 +368,7 @@ export class HeroViewComp extends CCComp {
     health(hp: number = 0) {
         // ✅ 仅显示特效和提示，不调用 hp_show()
         if(hp<=20) return;
-        this.heathed
+        this.heathed();
         this.hp_tip(TooltipTypes.health, hp.toFixed(0));
         this.lastBarUpdateTime = Date.now() / 1000;
     }