From 2514cbcd513283f804d3b8c1152ac24c4405fba6 Mon Sep 17 00:00:00 2001
From: Bart Langedijk <bjjlangedijk@gmail.com>
Date: Thu, 8 Mar 2018 10:35:01 +0100
Subject: [PATCH] Update README.md

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 48d5f2b..d6ecdc3 100644
--- a/README.md
+++ b/README.md
@@ -560,6 +560,7 @@ element.addEventListener('addItem', function(event) {
   console.log(event.detail.id);
   console.log(event.detail.value);
   console.log(event.detail.label);
+  console.log(event.detail.customProperties);
   console.log(event.detail.groupValue);
 }, false);
 
@@ -571,6 +572,7 @@ example.passedElement.addEventListener('addItem', function(event) {
   console.log(event.detail.id);
   console.log(event.detail.value);
   console.log(event.detail.label);
+  console.log(event.detail.customProperties);
   console.log(event.detail.groupValue);
 }, false);
 ```