README.md in dokku-installer-cli-0.0.2 vs README.md in dokku-installer-cli-0.0.3

@@ -1,27 +1,33 @@
-# DokkuInstallerCli
+# Dokku Installer CLI
 
-TODO: Write a gem description
+Command line tool for Dokku Installer.
 
 ## Installation
 
 Add this line to your application's Gemfile:
 
-```ruby
-gem 'dokku_installer_cli'
+```bash
+$ gem install dokku-installer-cli
 ```
 
-And then execute:
-
-    $ bundle
-
-Or install it yourself as:
-
-    $ gem install dokku_installer_cli
-
 ## Usage
 
-TODO: Write usage instructions here
+```bash
+$ dokku help
+
+Commands:
+  dokku config                                    # Display the app's environment variables
+  dokku config:get KEY                            # Display an environment variable value
+  dokku config:set KEY1=VALUE1 [KEY2=VALUE2 ...]  # Set one or more environment variables
+  dokku config:unset KEY1 [KEY2 ...]              # Unset one or more environment variables
+  dokku domains                                   # Display the app's domains
+  dokku domains:set DOMAIN1 [DOMAIN2 ...]         # Set one or more domains
+  dokku help [COMMAND]                            # Describe available commands or one specific command
+  dokku logs [-t]                                 # Show the last logs for the application (-t follows)
+  dokku run <cmd>                                 # Run a command in the environment of an application
+  dokku version                                   # Print dokku-installer-cli's version
+```
 
 ## Contributing
 
 1. Fork it ( https://github.com/[my-github-username]/dokku_installer_cli/fork )
 2. Create your feature branch (`git checkout -b my-new-feature`)