docs/guides/networking/capybara.md in wayfarer-0.4.6 vs docs/guides/networking/capybara.md in wayfarer-0.4.7

@@ -1,71 +1,62 @@
 # Capybara
 
-[Capybara](https://github.com/teamcapybara/capybara) is originally a test
-framework for web applications.
+[Capybara](https://github.com/teamcapybara/capybara) is a test framework for web
+applications which adds a nice API that also works well for web scraping.
 
-When Capybara is in use, a remote browser process is available as a Capybara
-session:
-
 ```ruby
-Wayfarer.config.network.agent = :capybara
-# Wayfarer.config.capybara.driver = ...
+Wayfarer.config[:network][:agent] = :capybara
+# Wayfarer.config[:capybara][:driver] = ...
 
 class DummyJob < Wayfarer::Worker
-  route { to :index }
+  route.to :index
 
   def index
     browser # => #<Capybara::Session ...>
   end
 end
 ```
 
+## Example: Automating Chrome with Cuprite and Ferrum
 
-## Configuring a driver
+1. Install the [Curpite](https://github.com/rubycdp/cuprite) Capybara driver:
 
-1. Install the Capybara driver for the desired user agent.
-
-    For example, to automate Google Chrome with
-    [Ferrum](https://github.com/rubycdp/ferrum), install the
-    [Cuprite](https://github.com/rubycdp/cuprite) driver:
-
     === "RubyGems"
 
         ```ruby
         gem install cuprite
         ```
 
-    === "Bundler"
+    === "Gemfile"
 
         ```ruby
         gem "cuprite" # Gemfile
         ```
 
-2. Configure Wayfarer to use the `:capybara` user agent and set the desired
-    driver:
+2. Configure Wayfarer to use the `:capybara` user agent and set the driver:
 
     === "Runtime"
 
         ```ruby
-        Wayfarer.config.network.agent = :capybara
-        Wayfarer.config.capybara.driver = :cuprite
+        Wayfarer.config[:network][:agent] = :capybara
+        Wayfarer.config[:capybara][:driver] = :cuprite
         ```
 
     === "Environment variables"
 
         ```ruby
         WAYFARER_NETWORK_AGENT=capybara
         WAYFARER_CAPYBARA_DRIVER=cuprite
         ```
 
-3. Register the driver:
+3. Register the driver with Capybara:
 
     ```ruby
     require "capybara/cuprite"
 
     Capybara.javascript_driver = :cuprite
 
     Capybara.register_driver(:cuprite) do |app|
       # Wayfarer's Ferrum or Selenium options can be passed along
-      Capybara::Cuprite::Driver.new(app, Wayfarer.config.ferrum.options)
+      Capybara::Cuprite::Driver.new(app, Wayfarer.config[:ferrum][:options])
     end
     ```