v2 update add let

src/autoloaderV2.js

@@ -14,7 +14,7 @@ class AutomaticDispose {
 
     constructor() {
         let that = this;
-        
+
         this.ADis_MyHead = document.getElementsByTagName('head')[0];
         this.ADis_MyBody = document.getElementsByTagName('body')[0];
 
@@ -141,7 +141,7 @@ class AutomaticDispose {
     ADSettings() {
         let that = this;
         return new Promise((resolve, reject) =>{
-            res = {};
+            let res = {};
             that.ADisDB.ADisSettings.each((setting) => {
                 res[setting.name] = setting.value;
             });