README.md in grokdown-0.2.1 vs README.md in grokdown-0.3.0

@@ -13,36 +13,28 @@
 > Markdown allows you to write using an easy-to-read, easy-to-write plain text
 > format, then convert it to structurally valid XHTML (or HTML).
 
 ## Installation
 
-Add this line to your application's Gemfile:
+Install the gem and add to the application's Gemfile by executing:
+    $ bundle add grokdown
 
-```ruby
-gem 'grokdown'
-```
-
-And then execute:
-
-    $ bundle
-
-Or install it yourself as:
-
+If bundler is not being used to manage dependencies, install the gem by executing:
     $ gem install grokdown
 
 ## Development
 
-After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake test` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment.
+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).
+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/trykinside/grokdown. 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.
+Bug reports and pull requests are welcome on GitHub at https://github.com/cpb/grokdown. 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/cpb/grokdown/blob/main/CODE_OF_CONDUCT.md).
 
 ## 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 Grokdown project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the [code of conduct](https://github.com/cpb/grokdown/blob/master/CODE_OF_CONDUCT.md).
+Everyone interacting in the Grokdown project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the [code of conduct](https://github.com/cpb/grokdown/blob/main/CODE_OF_CONDUCT.md).