Update index.html

fix rename-node for zh-CN

api/static/index.html

@@ -161,7 +161,7 @@
         "subscription-link": "订阅链接",
         "proxy-link": "节点分享链接",
         "delete-node": "删除节点",
-        "rename-node": "Переименовать узел",
+        "rename-node": "重命名节点",
         "policy-group": "策略组",
         "type": "类型",
         "sort-by": "排序依据",