README.md in faraday-cookie_jar-0.0.6 vs README.md in faraday-cookie_jar-0.0.7

@@ -25,9 +25,10 @@
 ```ruby
 require 'faraday-cookie_jar'
 
 conn = Faraday.new(:url => "http://example.com") do |builder|
   builder.use :cookie_jar
+  builder.adapter Faraday.default_adapter
 end
 
 conn.get "/foo"  # gets cookie
 conn.get "/bar"  # sends cookie
 ```