This fixes the following warnings and errors detected by appstreamcli validate org.sparkleshare.SparkleShare.appdata.xml:
E - org.sparkleshare.SparkleShare.appdata.xml:org.sparkleshare.SparkleShare.desktop
The essential tag 'metadata_license' is missing.
W - org.sparkleshare.SparkleShare.appdata.xml:org.sparkleshare.SparkleShare.desktop:73
Found invalid tag: 'metadata_licence'. Non-standard tags must be prefixed with
"x-".
E - org.sparkleshare.SparkleShare.appdata.xml:org.sparkleshare.SparkleShare.desktop:68
Unknown type '(null)' for <launchable/> tag.
I - org.sparkleshare.SparkleShare.appdata.xml:org.sparkleshare.SparkleShare.desktop:67
The id tag for "org.sparkleshare.SparkleShare.desktop" still contains a 'type'
property, probably from an old conversion.
E - org.sparkleshare.SparkleShare.appdata.xml:org.sparkleshare.SparkleShare.desktop:68
'launchable' tag has no 'type' property: org.sparkleshare.SparkleShare.desktop
This fixes the following warnings and errors detected by
appstreamcli validate org.sparkleshare.SparkleShare.appdata.xml
: