Hints for qbittorrent in main

Warnings

• screenshot-save-error
  Unable to store screenshot for 'https://raw.githubusercontent.com/qbittorrent/qBittorrent-website/2741f2a90854604e268c6bba9e6859aad0103583/src/img/screenshots/linux/1.webp': Could not load source screenshot for storing: Unrecognized image file format
• screenshot-save-error
  Unable to store screenshot for 'https://raw.githubusercontent.com/qbittorrent/qBittorrent-website/2741f2a90854604e268c6bba9e6859aad0103583/src/img/screenshots/linux/2.webp': Could not load source screenshot for storing: Unrecognized image file format
• screenshot-save-error
  Unable to store screenshot for 'https://raw.githubusercontent.com/qbittorrent/qBittorrent-website/2741f2a90854604e268c6bba9e6859aad0103583/src/img/screenshots/linux/3.webp': Could not load source screenshot for storing: Unrecognized image file format
• screenshot-save-error
  Unable to store screenshot for 'https://raw.githubusercontent.com/qbittorrent/qBittorrent-website/2741f2a90854604e268c6bba9e6859aad0103583/src/img/screenshots/linux/4.webp': Could not load source screenshot for storing: Unrecognized image file format