Hints for haruna in main

Hints

• asv-summary-has-dot-suffix
  :52 - Un lecteur multi-média « Open Source », conçu à partir de des briques logicielles « Qt / QML » et « libmpv ».
  The component summary should not end with a dot (`.`).
• asv-description-first-para-too-short
  :97 - Open source media player built with Qt/QML and libmpv.
  The first `description/p` paragraph of this component might be too short (< 80 characters). Please consider starting with a longer paragraph to improve how the description looks like in software centers and to provide more detailed information on this component immediately in the first paragraph.