README.md in onfido-0.15.0 vs README.md in onfido-0.15.1

- old
+ new

@@ -10,11 +10,11 @@
 ## Installation
 
 Add this line to your application's Gemfile:
 
 ```ruby
-gem 'onfido', '~> 0.15.0'
+gem 'onfido', '~> 0.15.1'
 ```
 
 The gem is compatible with Ruby 2.2.0 and onwards. Earlier versions of Ruby have [reached end-of-life](https://www.ruby-lang.org/en/news/2017/04/01/support-of-ruby-2-1-has-ended/), are no longer supported and no longer receive security fixes.
 
 ## Configuration
@@ -115,10 +115,10 @@
 more "reports" on them.
 
 ```ruby
 api.check.create('applicant_id', type: 'express', reports: [{ name: 'identity' }])
 api.check.find('applicant_id', 'check_id')
-api.check.find_by_url(params[:payload][:object][:href])
+api.check.find_by_url('applicants/a90e7a17-677a-49ab-a171-281f96c77bde/checks/c9f41bef-0610-4d2f-9982-ae9387876edc')
 api.check.resume('check_id')
 api.check.all('applicant_id')
 ```
 
 #### Reports