README.md in remnant-0.2.2 vs README.md in remnant-0.2.3

@@ -35,11 +35,17 @@
 
   # environment of application, defaults to Rails.env
   # included in payload
   environment "production"
 end
+
+Remnant::Rails.setup! # needed if on Rails 2.3.x
 ```
 
+
+###### Note
+Remnant logs to statsd only if your environment is production, demo or staging.
+For all other environments it logs via Rails.logger.info
 
 #### Author
 
 
 Original author: John "asceth" Long