rename in examples

examples/scale-line.js

@@ -1,4 +1,4 @@
-import _ol_Map_ from '../src/ol/Map.js';
+import Map from '../src/ol/Map.js';
 import _ol_View_ from '../src/ol/View.js';
 import {defaults as defaultControls} from '../src/ol/control.js';
 import ScaleLine from '../src/ol/control/ScaleLine.js';
@@ -8,7 +8,7 @@ import _ol_source_OSM_ from '../src/ol/source/OSM.js';
 
 var scaleLineControl = new ScaleLine();
 
-var map = new _ol_Map_({
+var map = new Map({
   controls: defaultControls({
     attributionOptions: {
       collapsible: false