Amend documentation

Many changes have been made since the beginning so documentation needed
a refresher.

1 files changed, 6 insertions, 4 deletions

diff --git a/actionsystemtest/lib/action_system_test/driver_adapter.rb b/actionsystemtest/lib/action_system_test/driver_adapter.rb
index 892edd2d32..3a0ab0763a 100644
--- a/actionsystemtest/lib/action_system_test/driver_adapter.rb
+++ b/actionsystemtest/lib/action_system_test/driver_adapter.rb
@@ -2,22 +2,24 @@ require "action_system_test/driver_adapters"
 
 module ActionSystemTest
   # The <tt>ActionSystemTest::DriverAdapter</tt> module is used to load the driver
-  # set in your Rails' test configuration file.
+  # set in the +system_test_helper+ file generated with your application.
   #
   # The default driver adapter is the +:rails_selenium_driver+.
   module DriverAdapter
     extend ActiveSupport::Concern
 
     module ClassMethods
-      # Returns the current driver that is set. If no driver is set in the
-      # Rails' configuration file then +:rails_selenium_driver+ will be
-      # initialized.
+      # Returns the current driver that is set in the <tt>ActionSystemTestCase</tt>
+      # class generated with your Rails application. If no driver is set
+      # +:rails_selenium_driver+ will be initialized.
       def driver
         @driver ||= DriverAdapters.lookup(DEFAULT_DRIVER)
       end
 
       # Specify the adapter and settings for the system test driver set in the
       # Rails' configuration file.
+      #
+      # When set, the driver will be initialized.
       def driver=(driver)
         @driver = DriverAdapters.lookup(driver)
         @driver.call