fix typo

AllenFang · AllenFang · commit 7edf70f945f4 · 2017-12-14T15:24:38.000+08:00
diff --git a/readme.md b/readme.md
@@ -25,7 +25,7 @@ npm i -D webpack-extension-manifest-plugin
 
 **baseManifest.js**
 ```js
-export defautl {
+export default {
     name: 'my manifest'
 }
 ```

Original file line number	Diff line number	Diff line change
`@@ -25,7 +25,7 @@ npm i -D webpack-extension-manifest-plugin`
`25`	`25`
`26`	`26`	`baseManifest.js`
`27`	`27`	```js
`28`		`-export defautl {`
	`28`	`+export default {`
`29`	`29`	`name: 'my manifest'`
`30`	`30`	`}`
`31`	`31`	```