chore: tweaks

Author: technote-space

src/index.js

@@ -3,7 +3,5 @@ import $ from 'jquery';
 import { setup } from './setup';
 
 $.fn.markerAnimation = (...args) => {
-	return this.each(function () {
-		setup($(this), args);
-	});
+	return this.each(() => setup($(this), args));
 };