message: [all hosts] Clean up quotes around metadata values
diff: layout: LandingPage
  ms.topic: landing-page
  title: Office JavaScript API reference
  -description: 'The Office JavaScript APIs by host and version.'
  +description: The Office JavaScript APIs by host and version.
  author: o365devx
  ms.author: o365devx
  ms.prod: non-product-specific
  