Fix to tests

Author: andrelmlins

src/lib/Lib.test.js

@@ -1,6 +1,6 @@
 import { render } from "@testing-library/svelte";
 
-import SvelteInfiniteScroll from "./index.svelte";
+import SvelteInfiniteScroll from "./InfiniteScroll.svelte";
 
 test("shows proper heading when rendered", () => {
   const { container } = render(SvelteInfiniteScroll);