/usr/share/menu/viewpdf.app is in viewpdf.app 1:0.2dfsg1-6build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 | ?package(viewpdf.app):needs="X11" section="Applications/Viewers"\
title="ViewPDF" command="/usr/bin/ViewPDF"
|