Update ColladaExporter.html

see #25066

docs/examples/zh/exporters/ColladaExporter.html

@@ -23,7 +23,7 @@
 		// Instantiate an exporter
 		const exporter = new ColladaExporter();
 
-		// Parse the input and generate the ply output
+		// Parse the input and generate the collada ( .dae ) output
 		const data = exporter.parse( scene, null, options );
 		downloadFile( data );
 		</code>