README.md in visjs-rails-4.2.0.4 vs README.md in visjs-rails-4.16.1.0

@@ -30,18 +30,24 @@
 //= require ...
 //= require vis
 //= require ...
 ```
 
-and also, add this line to your application's assets/stylesheets/application.scss
+and also, add this line to your application's assets/stylesheets/application.scss:
 
 ```css
 ...
 @import "vis";
 ...
 ```
 
+Finally, add this line to your applications' config/initializers/assets.rb:
+
+```ruby
+Rails.application.config.assets.precompile += %w( timeline/* network/* )
+```
+
 If you want detailed information on it usage, you can refer to original documentation.
 
 https://github.com/almende/vis
 
 ## Changelog
@@ -49,9 +55,11 @@
   - 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
   - v4.2.0.4 : renamed vis.css.scss to vis.scss
+  - v4.14.0  : updated to vis.js 4.14.0
+  - v4.16.1.0 : updated to vis.js 4.16.1
 
 ## Contributing
 
 1. Fork it ( https://github.com/[my-github-username]/visjs-rails/fork )
 2. Create your feature branch (`git checkout -b my-new-feature`)