Hints for kfourinline in community

Hints

• asv-content-rating-missing
  org.kde.kfourinline.appdata.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-desktop-app-launchable-omitted
  org.kde.kfourinline.appdata.xml -
  This `desktop-application` component has no `desktop-id` launchable tag, however it contains all the necessary information to display the application. The omission of the launchable entry means that the application can not be launched directly from installers or software centers. If this is intended, this information can be ignored, otherwise it is strongly recommended to add a launchable tag as well.
• asv-summary-has-dot-suffix
  org.kde.kfourinline.appdata.xml:50 - KFourInLine er eit fire-på-rad-spel frå KDE.
  The component summary should not end with a dot (`.`).
• asv-summary-has-dot-suffix
  org.kde.kfourinline.appdata.xml:43 - KFourInLine in KDE:n neljä riviin -peli.
  The component summary should not end with a dot (`.`).