Readme.md in fedex-2.2.1 vs Readme.md in fedex-2.2.2

@@ -1,14 +1,16 @@
 # Fedex Rate Web Service
 
+
 For more information visit [Fedex Web Services for Shipping](https://www.fedex.com/wpor/web/jsp/drclinks.jsp?links=wss/index.html).
 
 This version uses the Non-SOAP Web Services so there is no need to download the
 Fedex WSDL files, note however that you will need to apply for development/production credentials.
 
-Note: This is work in progress make sure to test your results.
+Note: Please make sure to test your results.
 
+
 # Installation:
 
 Rails 3.x using Bundler's Gemfile:
 
 ```ruby
@@ -113,10 +115,20 @@
           @total_base_charge="32.1",
           @total_freight_discounts=nil,
           @total_net_freight="32.1",
           @rate_zone="51">
 ```
+### ** Get a Transit time **
+```ruby
+ship = fedex.ship(:shipper=>shipper,
+                  :recipient => recipient,
+                  :packages => packages,
+                  :service_type => "FEDEX_GROUND",
+                  :shipping_details => shipping_details)
+puts ship[:completed_shipment_detail][:operational_detail] [:transit_time]
+```
+Above code will give you the transit time.
 
 ### ** Generate a shipping label (PDF) **
 
 To create a label for a shipment:
 
@@ -225,10 +237,10 @@
 # Contributors:
 - [jazminschroeder](http://github.com/jazminschroeder) (Jazmin Schroeder)
 - [parndt](https://github.com/parndt) (Philip Arndt)
 - [mmell](https://github.com/mmell) (Michael Mell)
 - [jordanbyron](https://github.com/jordanbyron) (Jordan Byron)
-- [GermanC4](https://github.com/GermanC4) (German Garcia)
+- [geermc4](https://github.com/geermc4) (German Garcia)
 - [janders223] (https://github.com/janders223) (Jim Anders)
 - [jlambert121] (https://github.com/jlambert121) (Justin Lambert)
 
 # Copyright/License:
 Copyright 2011 [Jazmin Schroeder](http://jazminschroeder.com)