Jelle van der Waa authored Feb 21, 2019 and Allan McRae committed Mar 07, 2019

If an alternative rootdir is specified in either meson or configure it's
not respected in the generated man pages.

Signed-off-by: Jelle van der Waa <jelle@vdwaa.nl>
Signed-off-by: Allan McRae <allan@archlinux.org>