Rename _ol_source_OSM_ to OSM

examples/device-orientation.js

@@ -4,7 +4,7 @@ import View from '../src/ol/View.js';
 import {defaults as defaultControls} from '../src/ol/control.js';
 import TileLayer from '../src/ol/layer/Tile.js';
 import {toRadians} from '../src/ol/math.js';
-import _ol_source_OSM_ from '../src/ol/source/OSM.js';
+import OSM from '../src/ol/source/OSM.js';
 
 var view = new View({
   center: [0, 0],
@@ -13,7 +13,7 @@ var view = new View({
 var map = new Map({
   layers: [
     new TileLayer({
-      source: new _ol_source_OSM_()
+      source: new OSM()
     })
   ],
   target: 'map',