Correct the type of the Synaptics Area options in the man page
Correct the type of the Synaptics Area options in the man page

The type of the Synaptics Area options in the man page was incorrectly
set to "boolean" but it's really "integer".

Signed-off-by: Alberto Milone <f110b24e5db309975a1f0bbdcd7cda7a463cfbcd@canonical.com>
Signed-off-by: Peter Hutterer <b9c50af7afa7642f6f854434cda9ffe54ece8b85@who-t.net>

mad-s/xf86-input-synaptics-absolute,mad-s/xf86-input-synaptics-absolute