README.md in coinbase_commerce_client-0.1.0 vs README.md in coinbase_commerce_client-0.2.0

@@ -2,11 +2,11 @@
 <p>
   <img width="100%" src="https://raw.githubusercontent.com/viniciusborgeis/coinbase_commerce_client/main/assets/banner.png" alt="Solid Vite Templates">
 </p>
 
 # Coinbase Commerce Client
-> <sub>This gem is completely inspired by official Coinbase gem [coinbase-commerce-ruby](coinbase-commerce-ruby), unfortunately the oficial gem actually is deprecated, and my motivation is to continue support for this gem</sub>
+> <sub>This gem is completely inspired by official Coinbase gem [coinbase-commerce-ruby](https://github.com/coinbase/coinbase-commerce-ruby), unfortunately the oficial gem actually is deprecated, and my motivation is to continue support for this gem</sub>
 
 Coinbase Commerce Client Ruby Gem
 
 # Table of contents
 
@@ -104,11 +104,11 @@
 gem install coinbase_commerce_client
 ```
 
 ## Usage
 ```ruby
-require 'coinbase_commerce'
+require 'coinbase_commerce_client'
 client = CoinbaseCommerceClient::Client.new(api_key: 'your_api_key')
 ```
 ## Checkouts
 [Checkouts API docs](https://commerce.coinbase.com/docs/api/#checkouts)
 ### Retrieve
@@ -196,10 +196,16 @@
 ```
 ### List
 ```ruby
 charges_list = client.charge.list
 ```
+### Cancel
+```ruby
+charge = client.charge.retrieve <charge_id>
+        
+charge.cancel
+```
 ### Paging list iterations
 ```ruby
 client.charge.auto_paging do |charge|
   puts charge.id
 end
@@ -257,10 +263,10 @@
 
 ### Testing and Contributing
 Any and all contributions are welcome! The process is simple: fork this repo, make your changes, add tests, run the test suite, and submit a pull request. Tests are run via rspec. To run the tests, clone the repository and then:
 
     # Install the requirements
-    gem install coinbase_commerce
+    gem install coinbase_commerce_client
     rspec spec
     
     # or via Bundle
     bundle install
     bundle exec rspec spec
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