README.md in d3-rails-4.13.0 vs README.md in d3-rails-5.4.0

- old
+ new

@@ -6,10 +6,10 @@ d3-rails provides D3 for Rails 3.1 and higher. ## Version -d3-rails comes with version 4.13.0 of D3.js. The d3-rails version will +d3-rails comes with version 5.4.0 of D3.js. The d3-rails version will always mirror the version of D3. If you need a newer version of d3-rails, see section Development (below). ## Installation