README.md in pagetience-0.4.0 vs README.md in pagetience-0.4.2

@@ -89,16 +89,35 @@
   def wait_for_foo
     wait_for_element :foo
   end
 
   def wait_longer_for_foo
-    wait_for_element :foo, 60, 5
+    wait_for_element :foo, 60, 5 # wait up to 60 seconds, polling every 5 seconds
   end
 end
+```
+
+## Configuration
+Pagetience can be configured, too.
+
+```ruby
+Pagetience.configure do |config|
+  config.timeout = 60
+  config.polling = 5
 end
 ```
 
-#### Adjusting the Timeout/Polling
+It can then be retrieve easily!
+
+```ruby
+def give_me_a_property
+  Pagetience.config.timeout
+end
+
+give_me_a_property # => 60
+````
+
+#### Adjusting the Timeout/Polling for a specific Page
 You can use the `waiting` method to specify how long you want to wait and, optionally, at what interval to poll the page for element visibility.
 
 The default timeout is **30** seconds, polling every second.
 
 ```ruby