Clean up

examples/webgl_loader_ifc.html

@@ -61,7 +61,7 @@
 
 				//Setup IFC Loader
 				const ifcLoader = new IFCLoader();
-				ifcLoader.setWasmPath("jsm/loaders/ifc/");
+				ifcLoader.setWasmPath( 'jsm/loaders/ifc/' );
 				ifcLoader.load( 'models/ifc/rac_advanced_sample_project.ifc', function ( model ) {
 
 					scene.add( model );