VTKLoader: fix CRLF for module VTKLoader

examples/jsm/loaders/VTKLoader.js

@@ -102,7 +102,7 @@ VTKLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 
 			for ( var i in lines ) {
 
-				var line = lines[ i ];
+				var line = lines[ i ].trim();
 
 				if ( line.indexOf( 'DATASET' ) === 0 ) {