README.md in wordle-0.3.0 vs README.md in wordle-0.4.0

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+ new

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 Ruby implementation of [Wordle](https://www.powerlanguage.co.uk/wordle/).
 
 <img width="794" alt="Screen Shot 2022-01-10 at 9 18 19 PM" src="https://user-images.githubusercontent.com/22665228/148885575-39805830-274e-40e6-be14-4c6bc6db37ec.png">
 
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 ## Installation
 
 `gem install wordle`
 
 ## Usage
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 To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version, push git commits and the created tag, and push the `.gem` file to [rubygems.org](https://rubygems.org).
 
 ## Contributing
 
 Bug reports and pull requests are welcome on GitHub at https://github.com/JonathanWThom/wordle. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [code of conduct](https://github.com/JonathanWThom/wordle/blob/main/CODE_OF_CONDUCT.md).
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+## Acknowledgements
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+I cribbed my word list from the Wordle site itself. I have no association with the site or its creator, I'm just a fan!
 
 ## License
 
 The gem is available as open source under the terms of the [MIT License](https://opensource.org/licenses/MIT).
 