update license info in README

Amomo · Amomo · commit 87d9ddd3b834 · 2016-01-20T17:16:33.000+08:00
diff --git a/README.markdown b/README.markdown
@@ -5,4 +5,4 @@
 
 
 ### License
-Multi-select is released under the [MIT License](http://opensource.org/licenses/MIT "MIT License").
+Multi-select is released under the [WTFPL](http://www.wtfpl.net/txt/copying/) License.

Original file line number	Diff line number	Diff line change
`@@ -5,4 +5,4 @@`
`5`	`5`
`6`	`6`
`7`	`7`	`### License`
`8`		`-Multi-select is released under the [MIT License](http://opensource.org/licenses/MIT "MIT License").`
	`8`	`+Multi-select is released under the [WTFPL](http://www.wtfpl.net/txt/copying/) License.`