Fix formatting

src/routes/+layout.svelte

@@ -1,7 +1,7 @@
 <script>
   import "../app.css";
   import Navigation from "$lib/components/Navigation.svelte";
-    import { onMount } from "svelte";
+  import { onMount } from "svelte";
 
   // Compute viewport height.
   $: displayHeight = window.innerHeight;