README.md in visjs-rails-4.2.0.2 vs README.md in visjs-rails-4.2.0.3

- old
+ new

@@ -47,9 +47,10 @@
 ## Changelog
 
   - v4.2.0.0 : gemify vis.js library
   - v4.2.0.1 : paths to assets rewritten using -url helper method
   - v4.2.0.2 : deleted vis.map
+  - v4.2.0.3 : deleted the line //# sourceMappingURL=vis.map in vis.min.js
 
 ## Contributing
 
 1. Fork it ( https://github.com/[my-github-username]/visjs-rails/fork )
 2. Create your feature branch (`git checkout -b my-new-feature`)