Hints for print-manager in main

org.kde.print-manager ⚙ amd64

asv-summary-has-dot-suffix
org.kde.print-manager.metainfo.xml:72 - Configurar impresoras.
The component summary should not end with a dot (`.`).
asv-cid-contains-hyphen
org.kde.print-manager.metainfo.xml:3 - org.kde.print-manager
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-unknown-tag
org.kde.plasma.printmanager.appdata.xml:112 - developer
Found invalid tag. Non-standard tags should be prefixed with `x-`. AppStream also provides the <custom/> tag to add arbitrary custom data to metainfo files. This tag is read by AppStream libraries and may be useful instead of defining new custom toplevel or `x-`-prefixed tags if you just want to add custom data to a metainfo file.