README.md in edmunds_api-0.1.4 vs README.md in edmunds_api-0.1.5

@@ -11,11 +11,11 @@
 ## Installation
 
 Add this line to your application's Gemfile:
 
 ```ruby
-gem 'edmunds_api', '~> 0.1.3'
+gem 'edmunds_api', '~> 0.1.5'
 ```
 
 And then execute:
 
     $ bundle
@@ -28,9 +28,10 @@
 Add api_key in initializer:
 
 ```ruby
   Edmunds.configure do |config|
     config.api_key = 'your-api-key'
+    config.timeout = 5
   end
 ```
 Basic usage:
 ```ruby
 vehicles_api = Edmunds::Api.new.vehicles