Update Default Code in index.ts

Creation of project in Elysia currently listens at 3000 and boilerplate is a little different than currently represented in Docs

Author: patrickrauls

docs/quick-start.md

@@ -34,13 +34,13 @@ cd hi-elysia
 
 Open `src/index.ts`, and you should see:
 ```typescript
-import { Elysia } from 'elysia'
+import { Elysia } from "elysia";
 
-const app = new Elysia()
-	.get('/', () => 'Hello Elysia')
-	.listen(8080)
-	 
-console.log(`🦊 Elysia is running at ${app.server?.hostname}:${app.server?.port}`)
+const app = new Elysia().get("/", () => "Hello Elysia").listen(3000);
+
+console.log(
+  `🦊 Elysia is running at ${app.server?.hostname}:${app.server?.port}`
+);
 ```
 
 Start a development server by: