400: Error parsing manifest.yml: Invalid description

Hello I’ve experiencing this error when I tried to push my yak to server.
this is my manifest and I don’t know why

name: sinuli

version: 0.1.22206+9293

authors:

  • Sinuli

description: “Sinuli first test plugin”

license: “MIT”

url: “sinuli@gmail.com

keywords:

This page details the Yak manifest nicely.

This website will check your yaml for inaccuracies.

I think the quotes may be unnecessary and throwing off the yaml parser.

name: sinuli
version: 0.1.22206+9293
authors:
- Sinuli
description: Sinuli first test plugin
license: MIT
url: “sinuli@gmail.com” <-- Should be a web url, not an email
keywords:
- test
- plugin