lang zh update

i18n/zh.json

@@ -3,7 +3,7 @@
     "HeroUnion.website": "HeroUnion.website",
     "HeroUnion<small> - Open source web crawler union</small>": "HeroUnion<small> - 开源网络爬虫联盟</small>",
     "HeroUnion Stats": "HeroUnion状态",
-    "It's running": "正在运行",
+    "It's running": "已运行",
     "Tasks Stats": "任务状态",
     "Last": "上次",
     "Waiting": "等待中",

public/zh/index.html

@@ -59,7 +59,7 @@
         </ul>
     </div>
 
-    <h3 class="mt-2">HeroUnion状态 正在运行 <span class="run_time">...</span></h3>
+    <h3 class="mt-2">HeroUnion状态 已运行 <span class="run_time">...</span></h3>
 
     <h4 class="mt-d5">任务状态 (上次 <span class="cache_time">...</span>)</h4>
     <div class="stats taskStatus">