Make it modern

registry/src/views/_pkgheader.tsx

@@ -1,8 +1,10 @@
 // /// <reference path="../types/jsx.d.ts" />
-import { Pico, Marked } from "../deps.ts";
+import { Nano } from "../deps.ts";
+const { h, Fragment } = Nano;
+
 import type { IPackage } from "../db.ts";
 
-export default async function index({
+export default function index({
    pkg,
    version,
 }: {