Package: xserver-xorg-core
Version: 2:1.15.0.901-1
Severity: minor
File: /usr/share/man/man5/xorg.conf.5.gz
Many files are mentioned twice on man xorg.conf.d.
$ man xorg.conf.d|uniq -d
/etc/X11/<cmdline>
/etc/X11/xorg.conf.d
/etc/X11/<cmdline>
/etc/X11/xorg.conf.d
/usr/share/X11/xorg.conf.d
Here's what some of them look like:
/etc/X11/<cmdline>
/etc/X11/<cmdline>
/etc/X11/xorg.conf.d
/etc/X11/xorg.conf.d