README.md in opentelemetry-instrumentation-rails-0.16.0 vs README.md in opentelemetry-instrumentation-rails-0.17.0

@@ -28,9 +28,21 @@
 OpenTelemetry::SDK.configure do |c|
   c.use_all
 end
 ```
 
+
+### Configuration options
+
+The `http.route` attribute is disabled by default because we use [.recognize](https://github.com/rails/rails/blob/v6.1.3/actionpack/lib/action_dispatch/journey/router.rb#L65)
+```ruby
+OpenTelemetry::SDK.configure do |c|
+  c.use 'OpenTelemetry::Instrumentation::Rails', {
+    enable_recognize_route: true
+  }
+end
+```
+
 ## Examples
 
 Example usage can be seen in the `./example/trace_demonstration.rb` file [here](https://github.com/open-telemetry/opentelemetry-ruby/blob/main/instrumentation/rails/example/trace_request_demonstration.ru)
 
 ## How can I get involved?