README.md in kf5-0.3.3 vs README.md in kf5-0.4.0

@@ -30,11 +30,11 @@
 For rails, create config `config/initializers/kf5.rb`
 ```ruby
 KF5.configure do |config|
   config.domain = "your.domain"
 
-  # do not set key to disable SSO 
+  # disable SSO if key is nil
   config.key = "your key of KF5 service"
 
   # 1: login for 30 days, 0: login for 30 minutes
   # config.remember_me = 1
 
@@ -74,12 +74,18 @@
 In view, you can use `kf5_tag` to include javascript plugin.
 ```ruby
 = kf5_tag
 ```
 
+### Turbolinks
+If you're using turbolinks, add the following to js file:
+```JavaScript
+//= require kf5.turbolinks
+```
+
 ## License
 
 The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).
 
 ## Contact
 The project's website is located at https://github.com/emn178/kf5  
-Author: [e-mail]
+Author: Chen, Yi-Cyuan ([e-mail])