Update apps/svelte.dev/content/tutorial/03-sveltekit/02-routing/01-pages/index.md

Co-authored-by: Rich Harris <[email protected]>

Author: dummdidumm

apps/svelte.dev/content/tutorial/03-sveltekit/02-routing/01-pages/index.md

@@ -2,7 +2,7 @@
 title: Pages
 ---
 
-SvelteKit uses x filesystem-based routing, which means that the _routes_ of your app — in other words, what the app should do when a user navigates to a particular URL — are defined by the directories in your codebase.
+SvelteKit uses filesystem-based routing, which means that the _routes_ of your app — in other words, what the app should do when a user navigates to a particular URL — are defined by the directories in your codebase.
 
 Every `+page.svelte` file inside `src/routes` creates a page in your app. In this app we currently have one page — `src/routes/+page.svelte`, which maps to `/`. If we navigate to `/about`, we'll see a 404 Not Found error.