Hints for songrec in community

Hints

• asv-summary-has-dot-suffix
  :7 - An open-source, unofficial Shazam client for Linux, written in Rust.
  The component summary should not end with a dot (`.`).
• asv-description-first-para-too-short
  :9 - Features:
  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.
• asv-description-first-word-not-capitalized
  :8 -
  The description line does not start with a capitalized word, project name or number.
• asv-nonstandard-gnome-extension
  :140 - kudos
  This tag is a GNOME-specific extension to AppStream and not part of the official specification. Do not expect it to work in all implementations and in all software centers.