add some newlines to improve readability

diff --git a/src/PVE/VZDump/LXC.pm b/src/PVE/VZDump/LXC.pm
index 707ca391b4af6e6b1282d0a62f1130707d0a8009..e8685052f5f2c5a297d802cef30427dfac5ea502 100644 (file)
--- a/src/PVE/VZDump/LXC.pm
+++ b/src/PVE/VZDump/LXC.pm
@@ -96,14 +96,18 @@ my $check_mountpoint_empty = sub {
 
 my $lockconfig = sub {
     my ($self, $vmid) = @_;
+
     my $conf = PVE::LXC::load_config($vmid);
+
     PVE::LXC::check_lock($conf);
     $conf->{lock} = 'backup';
+
     PVE::LXC::write_config($vmid, $conf);
 };
 
 my $unlockconfig = sub {
     my ($self, $vmid) = @_;
+
     my $conf = PVE::LXC::load_config($vmid);
 
     if ($conf->{lock} && $conf->{lock} eq 'backup') {