pvecm: Add comma after 'First'

Comma after sequence words like first, next, then, or last.

Signed-off-by: Dominic Jäger <d.jaeger@proxmox.com>

diff --git a/pvecm.adoc b/pvecm.adoc
index e7b36c5e8d3215d7b7c0a11733871ea81304c32a..390fb4b93ed5af347dc47cfd0dd9a8b498d9656b 100644 (file)
--- a/pvecm.adoc
+++ b/pvecm.adoc
@@ -397,7 +397,7 @@ node from the cluster.
 WARNING: Ensure all shared resources are cleanly separated! Otherwise you will
 run into conflicts and problems.
 
-First stop the corosync and the pve-cluster services on the node:
+First, stop the corosync and the pve-cluster services on the node:
 [source,bash]
 ----
 systemctl stop pve-cluster
@@ -527,7 +527,7 @@ application.
 Setting Up A New Network
 ^^^^^^^^^^^^^^^^^^^^^^^^
 
-First you have to set up a new network interface. It should be on a physically
+First, you have to set up a new network interface. It should be on a physically
 separate network. Ensure that your network fulfills the
 xref:pvecm_cluster_network_requirements[cluster network requirements].
 
@@ -957,7 +957,7 @@ configured to do so.
 The traffic between the daemon and the cluster must be encrypted to ensure a
 safe and secure QDevice integration in {pve}.
 
-First install the 'corosync-qnetd' package on your external server and
+First, install the 'corosync-qnetd' package on your external server and
 the 'corosync-qdevice' package on all cluster nodes.
 
 After that, ensure that all your nodes on the cluster are online.