README.md in rack-queries-0.1.0 vs README.md in rack-queries-0.1.1

@@ -1,9 +1,13 @@
 # Rack::Queries
 
+[![Gem Version](https://img.shields.io/gem/v/rack-queries.svg)](https://github.com/CultureHQ/rack-queries)
+
 This gem provides a page in your rack-based (e.g., `Rails`, `Sinatra`) application that allows quick execution of pre-built queries. The goal is to allow quick insights into the state of your application without needing to update the main UI. Consider it a backdoor admin page that you can use before you decide to truly expose query results.
 
+![Screenshot](docs/screenshot.png)
+
 ## Usage
 
 First, add `rack-queries` to your Gemfile and `bundle install`. Then, mount the `Rack::Queries::App` application within your app.
 
 Within Rails, that will look like (within `config/routes.rb`):
@@ -33,10 +37,10 @@
   def org
     Org.order(:name).pluck(:name)
   end
 
   def run(opts)
-    Org.where(name: opts['name']).users.count
+    Org.where(name: opts['org']).users.count
   end
 end
 ```
 
 Each public instance method is expected to return an array of options (they get transformed into `select` tags in the UI). They are then given to the `run` method through the `opts` hash which contains the value within a string key corresponding to the method name.