change license in README.md (sstur#112)

Author: ZeroCho

README.md

@@ -218,7 +218,7 @@ Clone this project. Run `npm install`. Run `npm run build-dist` then point the s
 
 ## License
 
-This software is [BSD Licensed](/LICENSE).
+This software is [ISC Licensed](/LICENSE).
 
 
 [ckeditor]: http://ckeditor.com/