Update index.ts (#414)

Makes a small change to test workflow token update from Thomas.

Author: willum070

samples/add-map/index.ts

@@ -12,7 +12,7 @@ async function initMap(): Promise<void> {
   // The location of Uluru.
   const position = {lat: -25.344, lng: 131.031};
 
-  //  Request needed libraries.
+  //  Request the needed libraries.
   const {Map} =
       await google.maps.importLibrary('maps') as google.maps.MapsLibrary;
   const {AdvancedMarkerElement} =