README.md in potassium-5.1.4 vs README.md in potassium-5.2.0

@@ -40,10 +40,10 @@
 - [dotenv](https://github.com/bkeepers/dotenv) load environmental variables in development
 - [Yarn](https://yarnpkg.com) for frontend assets packages.
 - [EditorConfig](http://editorconfig.org) for keeping all our editor configurations the same.
 - [pry](http://pryrepl.org) and [pry-byebug](https://github.com/deivid-rodriguez/pry-byebug) for a less painful debugging experience.
 - [RSpec](http://rspec.info) for unit and integration testing.
-- [FactoryGirl](https://github.com/thoughtbot/factory_girl) for test factories.
+- [FactoryBot](https://github.com/thoughtbot/factory_bot] for test factories.
 - [Guard](http://guardgem.org) for continuous testing and other watch-related tasks.
 - [AWS-SDK](https://github.com/aws/aws-sdk-ruby) for file uploads, sdks, etc and because we use AWS.
 - [Puma](https://github.com/puma/puma) to serve HTTP requests
 - [Rack Timeout](https://github.com/heroku/rack-timeout) to abort requests that are
   taking too long