From ca1fd5b0b35f8c8da433cea9d99dc3393b10618c Mon Sep 17 00:00:00 2001
From: Benoist Claassen <benoist.claassen@gmail.com>
Date: Fri, 29 Dec 2017 12:08:01 +0100
Subject: [PATCH] update readme

---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index b560eea..f73636d 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,9 @@ require 'mollie-api-ruby'
 Create an initializer and add the following line:
 
 ```ruby
-Mollie::Client.instance.api_key = '<your-api-key>'
+Mollie::Client.configure do |config|
+  config.api_key = '<your-api-key>'
+end
 ```
 
 You can also include the API Key in each request you make, for instance if you are using the Connect API