CONTRIBUTING.md in yoti-1.2.1 vs CONTRIBUTING.md in yoti-1.3.0

@@ -97,10 +97,9 @@
 [Yard]:        http://yardoc.org/
 [Yardstick]:   https://github.com/dkubb/yardstick
 
 ## Publishing a new release
 
-* Update the [changelog](CHANGELOG.md) and the [lib/yoti/version.rb](lib/yoti/version.rb) file
 * Create a new release on [GitHub](https://github.com/getyoti/yoti-ruby-sdk/releases)
 * Build the gem and push it to [RubyGems](https://rubygems.org/gems/yoti)
 
 ```shell
 rake build