network: fix whitespace error

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

diff --git a/src/PVE/Network.pm b/src/PVE/Network.pm
index 27dd53df9bed472c24bac03044e2042155c101a2..33c610d71cfd860b99459d58e4fea6cec1b35edb 100644 (file)
--- a/src/PVE/Network.pm
+++ b/src/PVE/Network.pm
@@ -512,7 +512,7 @@ sub tap_plug {
 sub tap_unplug {
     my ($iface) = @_;
 
-    my $path= "/sys/class/net/$iface/brport/bridge";
+    my $path = "/sys/class/net/$iface/brport/bridge";
     if (-l $path) {
        my $bridge = basename(readlink($path));
        #avoid insecure dependency;