Hints for lximage-qt in community

Hints

• asv-cid-contains-hyphen
  :3 - io.github.lxqt.lximage-qt
  The component ID contains a hyphen/minus. Using a hyphen is strongly discouraged, to improve interoperability with other tools such as D-Bus. A good option is to replace any hyphens with underscores (`_`).
• asv-description-first-para-too-short
  :15 - Fast and simple image viewer written in Qt. Among its features are:
  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.