Merge pull request #641 from anoopt/maps-minor-update

Update Map.tsx

src/controls/map/Map.tsx

@@ -48,7 +48,7 @@ export class Map extends React.Component<IMapProps, IMapState> {
   public componentWillUpdate(nextProps: IMapProps, nextState: IMapState): void {
     if (!isEqual(this.props.coordinates, nextProps.coordinates)) {
       this.setState({
-        coordinates: this.props.coordinates
+        coordinates: nextProps.coordinates
       });
     }
   }