Hints for qspeakers in main

Hints

• asv-screenshot-media-url-not-secure
  :24 - http://brouits.free.fr/qspeakers/qspeakers.png
  Consider using a secure (HTTPS) URL to reference this screenshot image or video.
• asv-url-not-secure
  :27 - http://brouits.free.fr/qspeakers/
  Consider using a secure (HTTPS) URL for this web link.