README.md in attractor-0.3.0 vs README.md in attractor-0.3.1

@@ -1,8 +1,8 @@
 # Attractor ![build status](https://travis-ci.org/julianrubisch/attractor.svg?branch=master)
 
-![image](https://user-images.githubusercontent.com/4352208/64156443-1573a600-ce35-11e9-9422-265012e93a91.png)
+![image](https://user-images.githubusercontent.com/4352208/65392349-4419d800-dd74-11e9-8dad-d84e21da09e3.png)
 
 Many authors ([Michael Feathers](https://www.agileconnection.com/article/getting-empirical-about-refactoring), [Sandi Metz](https://www.sandimetz.com/blog/2017/9/13/breaking-up-the-behemoth)) have shown that an evaluation of churn vs complexity of files in software projects provide a valuable metric towards code quality. This is another take on the matter, for ruby code, using the `churn` and `flog` projects.
 
 ## Installation
 
@@ -36,10 +36,22 @@
 
 Watch for file changes:
 
     $ attractor report -p app/models --watch
 
+Serve at http://localhost:7890:
+
+    $ attractor serve -p app/models
+
+Enable rack-livereload:
+
+    $ attractor serve -p app/models --watch
+
+### Live Reloading
+
+If you have `guard-livereload` (or a similar service) running on your project, you can leverage the hot reloading functionality by specifying `--watch|-w`. Attractor will then live-reload the browser window when a file watched by `guard-livereload` changes.
+
 ## CLI Commands and Options
 
 Print a simple output to console:
 
     $ attractor calc
@@ -56,18 +68,18 @@
 
     $ attractor serve
     $   --file_prefix|-p app/models
     $   --watch|-w
 
-### Live Reloading
-
-If you have `guard-livereload` (or a similar service) running on your project, you can leverage the hot reloading functionality by specifying `--watch|-w`. Attractor will then live-reload the browser window when a file watched by `guard-livereload` changes.
-
 ## 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
 
 Bug reports and pull requests are welcome on GitHub at https://github.com/julianrubisch/attractor.
+
+## Social
+
+[Twitter](https://twitter.com/AttractorGem)