Hints for hydrapaper in main

Warnings

• screenshot-download-error
  Error while downloading screenshot from 'https://gitlab.gnome.org/gabmus/hydrapaper/raw/website/website/screenshots/mainwindow.png': URL was not found on the server.
  This might be a temporary server issue, or the screenshot is no longer available.
• screenshot-download-error
  Error while downloading screenshot from 'https://gitlab.gnome.org/gabmus/hydrapaper/raw/website/website/screenshots/folders.png': URL was not found on the server.
  This might be a temporary server issue, or the screenshot is no longer available.
• screenshot-download-error
  Error while downloading screenshot from 'https://gitlab.gnome.org/gabmus/hydrapaper/raw/website/website/screenshots/favorites.png': URL was not found on the server.
  This might be a temporary server issue, or the screenshot is no longer available.
• screenshot-download-error
  Error while downloading screenshot from 'https://gitlab.gnome.org/gabmus/hydrapaper/raw/website/website/screenshots/random.png': URL was not found on the server.
  This might be a temporary server issue, or the screenshot is no longer available.
• screenshot-download-error
  Error while downloading screenshot from 'https://gitlab.gnome.org/gabmus/hydrapaper/raw/website/website/screenshots/preferences.png': URL was not found on the server.
  This might be a temporary server issue, or the screenshot is no longer available.
• screenshot-download-error
  Error while downloading screenshot from 'https://gitlab.gnome.org/gabmus/hydrapaper/raw/website/website/screenshots/modes.png': URL was not found on the server.
  This might be a temporary server issue, or the screenshot is no longer available.