Refactor to use append

Author: willum070

samples/advanced-markers-accessibility/index.ts

@@ -43,18 +43,18 @@ async function initMap() {
 
     // Create the markers.
     tourStops.forEach(({position, title}, i) => {
+        // [START maps_advanced_markers_accessibility_marker]
         const pin = new PinElement({
-            glyph: `${i + 1}`,
+            //@ts-ignore
+            glyphText: `${i + 1}`,
             scale: 1.5,
         });
-        // [START maps_advanced_markers_accessibility_marker]
         const marker = new AdvancedMarkerElement({
             position,
             title: `${i + 1}. ${title}`,
-            content: pin.element,
             gmpClickable: true,
         });
-
+        marker.append(pin);
         mapElement.append(marker);
         // [END maps_advanced_markers_accessibility_marker]
         // [START maps_advanced_markers_accessibility_event_listener]