add comment for test site img array

halloween.js

@@ -41,17 +41,21 @@ observer.observe(document.body, {
   attributes: true    // observe changes to attributes (e.g. class changes)
 });
 
-/*
+
 const images = [
     "./web/seasonal/halloween_images/ghost_20x20.png",
     "./web/seasonal/halloween_images/bat_20x20.png",
     "./web/seasonal/halloween_images/pumpkin_20x20.png",
-];*/
+];
+
+// remove commented out image array to enable test site working, comment out above images array for that
+/*
 const images = [
   "./images/ghost_20x20.png",
   "./images/bat_20x20.png",
   "./images/pumpkin_20x20.png",
 ];
+*/
 
 function addRandomSymbols(count) {
   const halloweenContainer = document.querySelector('.halloween-container'); // get the halloween container