README.md in faraday_middleware-aws-signers-v4-0.1.0 vs README.md in faraday_middleware-aws-signers-v4-0.1.1

@@ -1,9 +1,10 @@
 # FaradayMiddleware::AwsSignersV4
 
-Faraday middleware for Signature Version 4.
+[Faraday](https://github.com/lostisland/faraday) middleware for AWS Signature Version 4.
 
+[![Gem Version](https://badge.fury.io/rb/faraday_middleware-aws-signers-v4.svg)](http://badge.fury.io/rb/faraday_middleware-aws-signers-v4)
 [![Build Status](https://travis-ci.org/winebarrel/faraday_middleware-aws-signers-v4.svg)](https://travis-ci.org/winebarrel/faraday_middleware-aws-signers-v4)
 
 ## Installation
 
 Add this line to your application's Gemfile:
@@ -25,10 +26,10 @@
 ```ruby
 require 'faraday_middleware'
 require 'faraday_middleware/aws_signers_v4'
 require 'pp'
 
-conn = Faraday.new(:url => 'https://apigateway.us-east-1.amazonaws.com') do |faraday|
+conn = Faraday.new(url: 'https://apigateway.us-east-1.amazonaws.com') do |faraday|
   faraday.request :aws_signers_v4,
     credentials: Aws::Credentials.new(ENV['AWS_ACCESS_KEY_ID'], ENV['AWS_SECRET_ACCESS_KEY']),
     service_name: 'apigateway',
     region: 'us-east-1'