network: add missing reference

Fixes: 96c0261 ("fix #4847: network: extend section on interface naming scheme")
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/pve-network.adoc b/pve-network.adoc
index b2202cc9eee8f04647b2e719cf4988e7b4324967..d1ec64b37c2bbad0cbac9d28236f3eb0d1abb111 100644 (file)
--- a/pve-network.adoc
+++ b/pve-network.adoc
@@ -85,6 +85,7 @@ release. When upgrading to 5.0, the names are kept as-is.
 This makes it easier to debug networks problems, because the device
 name implies the device type.
 
+[[systemd_network_interface_names]]
 Systemd Network Interface Names
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^