Change port (#126)

* Update index.js

* Update README.md

dubbo-admin-frontend/README.md

@@ -9,7 +9,7 @@
 # install dependencies
 npm install
 
-# serve with hot reload at localhost:8080
+# serve with hot reload at localhost:8081
 npm run dev
 
 # build for production with minification

dubbo-admin-frontend/config/index.js

@@ -14,7 +14,7 @@ module.exports = {
 
     // Various Dev Server settings
     host: 'localhost', // can be overwritten by process.env.HOST
-    port: 8080, // can be overwritten by process.env.PORT, if port is in use, a free one will be determined
+    port: 8081, // can be overwritten by process.env.PORT, if port is in use, a free one will be determined
     autoOpenBrowser: false,
     errorOverlay: true,
     notifyOnErrors: true,