From 70053ae92d3f45806fa4c8c47d1bed46e9734b1b Mon Sep 17 00:00:00 2001
From: zepumph <michael.kauzmann@colorado.edu>
Date: Thu, 14 Nov 2019 12:34:12 -0900
Subject: [PATCH] grunt update to add polyfill preload,
 https://github.com/phetsims/chipper/issues/817

---
 area-model-multiplication_en.html | 1 +
 1 file changed, 1 insertion(+)

diff --git a/area-model-multiplication_en.html b/area-model-multiplication_en.html
index a25e4f2..5b26f95 100644
--- a/area-model-multiplication_en.html
+++ b/area-model-multiplication_en.html
@@ -27,6 +27,7 @@
 
   // Preloads, with more included for phet-io brand
   let preloads = [
+    '../phet-core/js/phet-polyfill.js',
     '../joist/js/splash.js',
     '../sherpa/lib/jquery-2.1.0.js',
     '../sherpa/lib/lodash-4.17.4.js',