overlay: 1.0.0
info:
  title: Overlay to update the description
  version: 0.1.0
actions:
- target: $.info
  update:
    description: >-
      A meaningful description for your API helps users to understand how to
      get started with your platform. Description fields support Markdown and
      the `>-` notation at the start makes this multiline Markdown.

      You can link to your [project README](https://github.com/lornajane/openapi-overlays-js)
      or other resources from here as well.