TypoError In Documentation

[nd28]

Snippet from documentation

    {
      name: "app",
      type: "spa",
      file: "./index.html",
      base: "/",
    },

it should be handler instead of file

NOTE: I have spent some time debugging what was wrong, and couldn't understand. As I gave up and read further I noticed that it was bad instructions
Please fix the typo so anyone who following along does encounter this error.

Link: https://vinxi.vercel.app/guide/a-story.html