README.md in pushpad-0.12.0 vs README.md in pushpad-0.13.0

@@ -1,9 +1,9 @@
 # Pushpad - Web Push Notifications
 
-[![Build Status](https://travis-ci.org/pushpad/pushpad-ruby.svg?branch=master)](https://travis-ci.org/pushpad/pushpad-ruby)
 [![Gem Version](https://badge.fury.io/rb/pushpad.svg)](https://badge.fury.io/rb/pushpad)
+![Build Status](https://github.com/pushpad/pushpad-ruby/workflows/CI/badge.svg)
 
 [Pushpad](https://pushpad.xyz) is a service for sending push notifications from your web app. It supports the **Push API** (Chrome, Firefox, Opera, Edge) and **APNs** (Safari).
 
 Features:
 
@@ -57,10 +57,11 @@
 notification = Pushpad::Notification.new({
   body: "Hello world!",
   title: "Website Name", # optional, defaults to your project name
   target_url: "https://example.com", # optional, defaults to your project website
   icon_url: "https://example.com/assets/icon.png", # optional, defaults to the project icon
+  badge_url: "https://example.com/assets/badge.png" # optional, defaults to the project badge
   image_url: "https://example.com/assets/image.png", # optional, an image to display in the notification content
   ttl: 604800, # optional, drop the notification after this number of seconds if a device is offline
   require_interaction: true, # optional, prevent Chrome on desktop from automatically closing the notification after a few seconds
   silent: false, # optional, enable this option if you want a mute notification without any sound
   urgent: false, # optional, enable this option only for time-sensitive alerts (e.g. incoming phone call)
@@ -143,9 +144,10 @@
 notification.ttl # => 604800,
 notification.require_interaction # => false,
 notification.silent # => false,
 notification.urgent # => false,
 notification.icon_url # => "https://example.com/assets/icon.png",
+notification.badge_url # => "https://example.com/assets/badge.png",
 
 # `created_at` is a `Time` instance
 notification.created_at.utc.to_s # => "2016-07-06 10:09:14 UTC",
 
 # get statistics