docs: use explicit link for LICENSE

ulivz · ulivz · commit d576db2ec3f5 · 2018-05-03T12:59:37.000+08:00
diff --git a/README.md b/README.md
@@ -45,4 +45,4 @@ yarn dev # serves VuePress' own docs with itself
 
 ## License
 
-[MIT](./LICENSE)
+[MIT](https://github.com/vuejs/vuepress/blob/master/LICENSE)

Original file line number	Diff line number	Diff line change
`@@ -45,4 +45,4 @@ yarn dev # serves VuePress' own docs with itself`
`45`	`45`
`46`	`46`	`## License`
`47`	`47`
`48`		`-[MIT](./LICENSE)`
	`48`	`+[MIT](https://github.com/vuejs/vuepress/blob/master/LICENSE)`