followup whitespace cleanup

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/PVE/API2/Qemu.pm b/PVE/API2/Qemu.pm
index 59f91618d4a600e0ffc1ff340eabc1a941e4deed..b0786a09918cf7400280fcef49fe3f80129315a8 100644 (file)
--- a/PVE/API2/Qemu.pm
+++ b/PVE/API2/Qemu.pm
@@ -1634,7 +1634,7 @@ __PACKAGE__->register_method({
        my $websocket = $param->{websocket};
 
        my $conf = PVE::QemuConfig->load_config($vmid, $node); # check if VM exists
-       
+
        my $serial;
        if ($conf->{vga}) {
            my $vga = PVE::QemuServer::parse_vga($conf->{vga});