storage: pbs: document port option

Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>

diff --git a/pve-storage-pbs.adoc b/pve-storage-pbs.adoc
index c33ee40c285503e68b06f94ee867b4f8962ed138..84d598fcc1bb972ca892c1463eb8c8d063539c8e 100644 (file)
--- a/pve-storage-pbs.adoc
+++ b/pve-storage-pbs.adoc
@@ -24,6 +24,10 @@ server::
 
 Server IP or DNS name. Required.
 
+port::
+
+Use this port instead of the default one, i.e. `8007`. Optional.
+
 username::
 
 The username for the Proxmox Backup Server storage. Required.