improve API docu

[qemu-server.git] / qm

diff --git a/qm b/qm
index 8a1b29e5096b2488f6895dabc26366316a5d796e..1340d226f429bba8a32e08233e548dfdae28d339 100755 (executable)
--- a/qm
+++ b/qm
@@ -336,6 +336,7 @@ __PACKAGE__->register_method ({
        properties => {
            vmid => get_standard_option('pve-vmid'),
            iface => {
+               description => "Select the serial device. By default we simply use the first suitable device.",
                type => 'string',
                optional => 1,
                enum => [qw(serial0 serial1 serial2 serial3)],