README.md in stairs-0.4.0 vs README.md in stairs-0.4.1

@@ -41,74 +41,65 @@
 $ rake newb
 ```
 
 ## Defining scripts
 
-A script composes many steps that setup a project. __Note:__ optional steps are
-not yet implemented.
+A script composes many steps that setup a project.
 
 ```ruby
 bundle
 
 setup :secret_token
 
 setup :s3
 setup :zencoder, required: false
 
 setup :misc do
-  env "CHECK_IT", provide "Cool check it value"
+  env "CHECK_IT", provide("Cool check it value")
 end
 
 rake "db:setup"
 
 finish "Just run rails s and sidekiq to get rolling!"
 ```
 
 ### Example CLI
 
-Given the above script, the CLI might look like this. __Note:__ some of this
-is desired future functionality (bundle/db tasks, spacing, last words).
+Given the above script, the CLI might look like this.
 
 ```
 $ rake newb
 Looks like you're using rbenv to manage environment variables. Is this correct? (Y/N): Y
-
 = Running script setup.rb
-
 == Running bundle
 ...
 == Completed bundle
-
 == Running S3
 AWS access key: 39u39d9u291
 AWS secret: 19jd920i10is0i01i0s01ks0kfknkje
 Do you have an existing bucket? (Y/N): Y
 Bucket name (leave blank for app-dev): my-cool-bucket
 == Completed S3
-
 == Starting Zencoder
 This step is optional, would you like to perform it? (Y/N): N
 == Completed Zencoder
-
 == Starting Misc
 Cool check it value: w00t
 == Completed Misc
-
 == Running db:setup
 ...
 == Completed db:setup
-
 == All done!
 Run rails s and sidekiq to get rolling!
 ```
 
 ## DSL
 
 ### Collecting values
 ```ruby
 value = provide "Something"
-value = provide "Another", required: false # Not fully implemented
+value = provide "Another", required: false
 provide "More", default: "a-default"
 ```
 
 ### Asking questions
 ```ruby
@@ -156,10 +147,11 @@
 ```
 
 #### Using predefined steps (aka plugins)
 ```ruby
 setup :s3
+setup :facebook, required: false
 ```
 
 ## Plugins for common setups
 
 ### Built-in
@@ -173,12 +165,12 @@
 * `:facebook` interactive prompt for setting Facebook app credentials:
   [patbenatar/stairs-steps-facebook][facebook]
 
 ### Defining custom plugins
 
-Steps inherit from `Stairs::Step`, have a title, description, and
-implement the `run` method. See those included and in the various
-extension gems for examples.
+Steps inherit from `Stairs::Step` and live in `Stairs::Steps`, have a title,
+description, and implement the `run` method. See those included and in the
+various extension gems for examples.
 
 ## Contributing
 
 1. Fork it
 2. Create your feature branch (`git checkout -b my-new-feature`)