update baidutongji

public/index.html

@@ -19,7 +19,7 @@
         var _hmt = _hmt || [];
         (function() {
             var hm = document.createElement("script");
-            hm.src = "https://hm.baidu.com/hm.js?8dd57964085e37a5e056c35faa6c5df9";
+            hm.src = "https://hm.baidu.com/hm.js?4dbdbc5421c41984499f878628d60f2f";
             var s = document.getElementsByTagName("script")[0];
             s.parentNode.insertBefore(hm, s);
         })();