When I use the basic example provided of the Google Maps component, the resulting component on the page does not have the "use ctrl + scroll to zoom the map" text. It starts zooming as I scroll over it.

HTML

<agm-map [latitude]="map.lat" [longitude]="map.lng" style="height: 300px">
  <agm-marker [latitude]="map.lat" [longitude]="map.lng"></agm-marker>
</agm-map>

TS

import { Component } from '@angular/core';

@Component({
selector: 'map-example',
templateUrl: 'map.html',
})

export class MapComponent {
public map: any = { lat: 51.678418, lng: 7.809007 };
}