README.md in turbolinks-animate-1.1.0 vs README.md in turbolinks-animate-1.2.0

@@ -21,11 +21,11 @@
 
 ---
 
 ## Installation
 
-`turbolinks-animate` works with Rails 4.0 onwards. You can add it to your `Gemfile` with:
+`turbolinks-animate` works with Rails 5 onwards. You can add it to your `Gemfile` with:
 
 ```ruby
 gem 'turbolinks-animate'
 ```
 
@@ -49,11 +49,11 @@
 
 ```js
 //= require turbolinks-animate
 
 $(document).on( 'turbolinks:load', function() {
-    $('body').turbolinksAnimate();
+    $('body.turbolinks-animate').turbolinksAnimate();
     turbolinksAnimateAppear();
 });
 $(document).on( 'turbolinks:request-start', function() {
     turbolinksAnimateDisappear();
 });
@@ -64,23 +64,27 @@
 
 ```scss
 @import "animate"
 ```
 
+**Note:** When using a package manager like Yarn, make sure to fetch the latest version instead:
+
+```
+$ yarn install turbolinks-animate
+```
+
 To use turbolinks-animate, replace the `body` tag in your layout with the `turbolinks_animate_body` view helper:
 
 ```ruby
 = turbolinks_animate_body class: 'custom-class' do
     = yield
 ```
 
-In your controller simply include the `TurbolinksAnimateHelper` module, and specify your animation.
+In your controller simply the animation:
 
 ```ruby
 class WelcomeController < ApplicationController
-    include TurbolinksAnimateHelper
-
     def index
         turbolinks_animate 'fadein'
     end
 
     def more
@@ -92,9 +96,10 @@
 [Here](https://github.com/jonhue/turbolinks-animate.js) are more details about the usage of turbolinks-animate.js.
 
 ## To Do
 
 [Here](https://github.com/jonhue/turbolinks-animate/projects/1) is the full list of current projects.
+
 To propose your ideas, initiate the discussion by adding a [new issue](https://github.com/jonhue/turbolinks-animate/issues/new).
 
 ---
 
 ## Contributing