README.md in ids_please-2.1.2 vs README.md in ids_please-2.2.0

@@ -79,9 +79,10 @@
 * [Facebook](https://www.facebook.com)
 * [Twitter](https://www.twitter.com)
 * [Instagram](http://instagram.com)
 * [Vkontakte](https://vk.com)
 * [Mailru](https://my.mail.ru)
+* [GooglePlus](https://plus.google.com)
 
 ### Link parsing
 
 ```ruby
 ids = IdsPlease.new('https://twitter.com/gazay', 'http://facebook.com/alexey.gaziev')