asciidoc config: work around missing icon bug

[pmg-docs.git] / pmgupgrade.adoc

diff --git a/pmgupgrade.adoc b/pmgupgrade.adoc
index 9ddfc366bc4f2025fca5d2f3b06c64170072f9b0..92913bb10137e44c065fef1b01db3b43f97b3937 100644 (file)
--- a/pmgupgrade.adoc
+++ b/pmgupgrade.adoc
@@ -19,21 +19,22 @@ DESCRIPTION
 -----------
 endif::manvolnum[]
 ifndef::manvolnum[]
-Upgrade Proxmox Mail Gateway
-============================
+pmgupgrade - Upgrade Proxmox Mail Gateway
+=========================================
 :pmg-toplevel:
 endif::manvolnum[]
 
-This is a small wrapper around `apt-get dist-upgrade`. We use this to
-print additional information (kernel restart required?), and
-optionally run an interactive shell after the update. This binary is
-invoked when starting an upgrade using the web GUI.
+This is a small wrapper around `apt full-upgrade`. We use this to print
+additional information, like when a node reboot is required, due to a kernel
+update. Additionally, it can run an interactive shell after the update. This is
+used when starting an upgrade using the web GUI.
 
-If you are already logged in on the console, it is peferable to invoke
-`apt-get` directly.
+If you are already logged in on the console, it is preferable to invoke
+`apt` directly.
 
 ----
-# apt-get dist-upgrade
+# apt update
+# apt full-upgrade
 ----
 
 ifdef::manvolnum[]