use the genericname as comment
Review Request #129888 - Created Jan. 26, 2017 and submitted
In absence of an appdata file, appstream tries to determine its required fields through the desktop file, currently ksquares is missing a summary which would get pulled from the Comment entry in the desktop file. Since the GenericName can easily double as (not all too grand) Comment here, simply copy it to reduce l10n work. Not having appstream data prevents the application from showing up in software stores we'll want this fixed in a bugfix release of 16.12.