README.md in dss_reuters-0.2.0 vs README.md in dss_reuters-0.3.0

- old
+ new
@@ -31,10 +31,16 @@
 
     require "dss_reuters"
     api = DssReuters::Api.new
     req = api.extract_with_isin "KE1000001402"
     req.get_result
+    req.status # check if :completed. If :in_progress, check again
     req.result # Check result and get again if necessary
+
+Default request fires a Composite extraction request. You can customize your request like :
+
+    req = api.extract_with_isin "KE1000001402", ["Life High", "Life Low", "Year High", "Year Low"], :intraday_pricing
+    req = api.extract_with_isin "KE1000001402", ["Net Change - Close Price - 1 Day"], :technical_indicators
 
 ## Contributing
 
 Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/dss_reuters. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](http://contributor-covenant.org) code of conduct.
 