chore: change export

Author: fupengl

README.md

@@ -17,8 +17,10 @@ This project is based on [`react-app-rewired`](https://github.com/timarney/react
 ```js
 /* config-overrides.js */
 
-const rewiredSingleSpa = require("react-app-rewired-single-spa");
-const { rewiredSingleSpaDevServer } = require("react-app-rewired-single-spa");
+const {
+ rewiredSingleSpa,
+ rewiredSingleSpaDevServer,
+} = require("react-app-rewired-single-spa");
 
 module.exports = {
  webpack: rewiredSingleSpa(),

index.js

@@ -4,8 +4,8 @@ const { paths } = require("react-app-rewired");
 const webpack = require("webpack");
 const SystemJSPublicPathPlugin = require("systemjs-webpack-interop/SystemJSPublicPathWebpackPlugin");
 
-module.exports = rewiredSingleSpa;
-exports.rewiredSingleSpaDevServer = rewiredSingleSpaDevServer;
+module.exports.rewiredSingleSpa = rewiredSingleSpa;
+module.exports.rewiredSingleSpaDevServer = rewiredSingleSpaDevServer;
 
 function rewiredSingleSpa({
  orgName,