Wdesktop-file-in-wrong-dir
The tag is present in Lintian version 2.104.328. That is the most recent version we know about.
The package contains a .desktop file in an obsolete directory.
According to the menu-spec draft on freedesktop.org, those .desktop files
that are intended to create a menu should be placed in
/usr/share/applications, not /usr/share/gnome/apps.
Visibility: warning
Check: files/desktop