Update to v1.2.1

README.md

@@ -1,7 +1,7 @@
 [![Build Status](https://travis-ci.org/CurrencyCloud/currencycloud-php.png?branch=master)](https://travis-ci.org/CurrencyCloud/currencycloud-php)
 
 # Currencycloud API v2 PHP client
-## Version: 1.0.1
+## Version: 1.2.1
 
 This is the official PHP SDK for the Currencycloud API. Additional documentation 
 for each API endpoint can be found at [developer.currencycloud.com](https://developer.currencycloud.com/documentation/getting-started/introduction/). 
@@ -209,4 +209,4 @@ Copyright (c) 2018 Currencycloud. See [LICENSE][license] for details.
 
 [license]:   LICENSE.md
 [contr]:     CONTRIBUTING.md
-[hof]:       HALL_OF_FAME.md
+[hof]:       HALL_OF_FAME.md