remove type command

The posix equivalent of the type command is "command -v", so now we use
that. Thanks to Jonathan Callen <jcallen@gentoo.org> for informing me
wrt the fix.

init.d.misc/openvpn.in

@@ -53,7 +53,7 @@ start_pre()
 			eend $?
 		fi
 	else
-		if type kldload >/dev/null 2>&1; then
+		if command -v kldload >/dev/null 2>&1; then
 			# Hammer the modules home by default
 			sysctl -a | grep -q '\.tun\.' || kldload if_tun
 			sysctl -a | grep -q '\.tap\.' || kldload if_tap