Hints for kdialog in universe

Hints

• asv-content-rating-missing
  org.kde.kdialog.metainfo.xml -
  This component has no `content_rating` tag to provide age rating information. You can generate the tag data online by answering a few questions at https://hughsie.github.io/oars/
• asv-description-first-word-not-capitalized
  org.kde.kdialog.metainfo.xml:76 -
  The description line does not start with a capitalized word, project name or number.