etc/init.d/vz-redhat: fix modules loading wrt dash

Apparently different shells have different quoting rules.
Quote $1 in load_modules() to be on the safe side.

http://bugzilla.openvz.org/1936
http://bugs.debian.org/635730

Reported-by: Jean-Baptiste Rouault <jean-baptiste.rouault@diateam.net>
Reported-by: Ola Lundqvist <ola@inguza.com>
Signed-off-by: Kir Kolyshkin <kir@openvz.org>
1 file changed