applied: [PATCH docs] cluster: restore anchor label to avoid breaking deep links to HTML docs

[Fiona Ebner <f.ebner@proxmox.com>]

It was possible to link to the "Adding/Deleting Nodes After QDevice
Setup" section in the HTML docs [0] for a long time. Commit
e8087da ("cluster: fix reference to faq section") changed that anchor,
which would break pre-existing links. Revert the part changing the
anchor, while keeping the explicitly added anchor in to not break the
package build again.

[0]: https://pve.proxmox.com/pve-docs/pve-admin-guide.html#_adding_deleting_nodes_after_qdevice_setup

Fixes: e8087da ("cluster: fix reference to faq section")
Reported-by: Aaron Lauterer <a.lauterer@proxmox.com>
Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
---
 pvecm.adoc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pvecm.adoc b/pvecm.adoc
index 867c512..26127bb 100644
--- a/pvecm.adoc
+++ b/pvecm.adoc
@@ -325,7 +325,7 @@ steps that mention it.
 
 NOTE: If your configuration contains a QDevice, you will need to remove it
 before removing the cluster node, as outlined in the FAQ
-xref:pvecm_adding_deleting_nodes_after_qdevice_setup[here].
+xref:_adding_deleting_nodes_after_qdevice_setup[here].
 
 Prerequisites
 ~~~~~~~~~~~~~
@@ -492,7 +492,7 @@ node from the cluster.
 
 NOTE: If your configuration contains a QDevice, you will need to remove it
 before removing the cluster node, as outlined in the FAQ
-xref:pvecm_adding_deleting_nodes_after_qdevice_setup[here].
+xref:_adding_deleting_nodes_after_qdevice_setup[here].
 
 WARNING: Ensure that all shared resources are cleanly separated! Otherwise you
 will run into conflicts and problems.
@@ -1283,7 +1283,7 @@ For clusters with an even node count, there are no negative implications when
 using a QDevice. If it fails to work, it is the same as not having a QDevice
 at all.
 
-[[pvecm_adding_deleting_nodes_after_qdevice_setup]]
+[[_adding_deleting_nodes_after_qdevice_setup]]
 Adding/Deleting Nodes After QDevice Setup
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-- 
2.47.3