comment code

Author: hmillersarah

web-components/video-card/video-card.html

@@ -1,3 +1,4 @@
+<!-- HTML template -->
 <link href="web-components/video-card/video-card.css" rel="stylesheet">
 <div class="video-card">
     <div>

web-components/video-card/video-card.js

@@ -1,12 +1,11 @@
 // Fetch HTML template
-var html_template;
 fetch("web-components/video-card/video-card.html")
     .then(stream => stream.text())
     .then(text => createComponent(text))
 
 // Create web component
 function createComponent(html) {
-    // Web component
+    // Web component class
     class VideoCard extends HTMLElement {
 
         // Creates element with default values