README.md in trumail-2.0.1 vs README.md in trumail-2.1.0

@@ -22,21 +22,25 @@
 
     $ gem install trumail
 
 ## Usage
 
-### Lookup Verification
+### Lookup
 ```ruby
 # Basic Lookup
 lookup = Trumail::Lookup.new('[e-mail]').verify
 lookup = Trumail::Lookup.verify('[e-mail]')
 
 # Custom Host
-lookup = Trumail::Lookup.verify('[e-mail]', host: 'https://verifier.com', format: :xml)
+lookup = Trumail::Lookup.verify(
+  '[e-mail]',
+  host: 'https://verifier.com',
+  format: :xml
+)
 ```
 
-### Lookup Methods
+### Response
 
 ```ruby
 lookup.url            => 'https://api.trumail.io/v2/lookup/json?email=[e-mail]'
 lookup.hash           => { 'address' => '[e-mail]', 'catchAll' => true, ... }
 lookup.success?       => true
@@ -57,14 +61,22 @@
 lookup.host_exists?   => false
 lookup.role?          => false
 lookup.valid_format?  => true
 ```
 
+## Development
+
+After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment.
+
+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 tags, and push the `.gem` file to [rubygems.org](https://rubygems.org).
+
 ## Contributing
 
-Your contribution is welcome.
+Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/trumail. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](http://contributor-covenant.org) code of conduct.
 
-1. Fork it
-2. Create your feature branch (`git checkout -b my-new-feature`)
-3. Commit your changes (`git commit -am 'Added some feature'`)
-4. Push to the branch (`git push origin my-new-feature`)
-5. Create new Pull Request
+## License
+
+The gem is available as open source under the terms of the [MIT License](https://opensource.org/licenses/MIT).
+
+## Code of Conduct
+
+Everyone interacting in the Trumail project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the [code of conduct](https://github.com/[USERNAME]/trumail/blob/master/CODE_OF_CONDUCT.md).