README.md in notifications-ruby-client-1.1.1 vs README.md in notifications-ruby-client-1.1.2

@@ -38,13 +38,11 @@
 
 ```
 
 Email:
 ```ruby
-email = client.send_email(to: number, template: template_id)
-
-sms = client.send_sms(
-  to: number,
+email = client.send_email(
+  to: email_address, 
   template: template_id,
   personalisation: {
     name: "name",
     year: "2016"
   }