en:
  markdown:
    previewer:
      show:
        title: 'Previewer'
        nothing_to_preview: 'Nothing to preview.'
        close: "I'm done previewing it!"

en:
  markdown:
    previewer:
      show:
        title: 'Previewer'
        nothing_to_preview: 'Nothing to preview.'
        close: 'Close Preview'

Change text on markdown previewer close button
Change text on markdown previewer close button
