shortcodeList.js, Widgetbay multi links

src/shortcodeList.js

@@ -35,7 +35,7 @@ tinymce.PluginManager.add('shortcodeList', function (editor, url) {
     {
       title: 'Widgetbay',
       code: '[widgetbay id="optional" link="optional"]',
-      description: 'Insert a widgetbay iframe. You can use the id or the link, but not both'
+      description: 'Insert a widgetbay iframe. You can use the id or the link, but not both. You can use multiple links separated by a comma. - link="https://link1.com,https://link2.com'
     },
     {
       title: 'Merchandise Product',