/usr/share/man/man1/gnome-terminal.wrapper.1.gz is in gnome-terminal 3.4.1.1-0ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/man/man1/gnome-terminal.1.gz
/usr/share/man/man1/gnome-terminal.1.gz