README.md in sentry-raven-0.5.0 vs README.md in sentry-raven-0.6.0

@@ -141,9 +141,11 @@
 Raven.configure do |config|
   config.excluded_exceptions = ['ActionController::RoutingError', 'ActiveRecord::RecordNotFound']
 end
 ```
 
+You can find the list of exceptions that are excluded by default in [Raven::Configuration::IGNORE_DEFAULT](https://github.com/getsentry/raven-ruby/blob/master/lib/raven/configuration.rb#L74-L80). Remember you'll be overriding those defaults by setting this configuration.
+
 ### Tags
 
 You can configure default tags to be sent with every event. These can be
 overridden in the context or event.