README.md in fashion_police-1.2.2 vs README.md in fashion_police-1.2.3

@@ -9,10 +9,12 @@
 
 Follow the [Ruby Style Guide](https://github.com/rubocop-hq/ruby-style-guide)
 with our custom
 [`.rubocop.yml`](https://github.com/KissKissBankBank/fashion_police/blob/master/.rubocop.yml).
 
+### Gem
+
 To use it in your project, add to your `Gemfile`:
 
 ```rb
 # KissKissBankBank's shared style configuration
 gem 'fashion_police', require: false
@@ -23,9 +25,24 @@
 ```yml
 inherit_gem:
   fashion_police:
     - .rubocop.yml
 ```
+
+### Release
+
+Update the version in `fashion_police.gemspec`, update the `CHANGELOG` and
+commit the changes.
+
+Finally:
+
+```sh
+rake release
+````
+
+If you don't have the correct rights on rubygems.org, create an account and ask
+one of the owners to add you with `gem owner fashion_police --add <email>`.
+
 
 ## JavaScript
 
 Follow Airbnb's [JavaScript](https://github.com/airbnb/javascript) guide.