From 20a52765603896b2d3a44dd62a199abfeba0bd41 Mon Sep 17 00:00:00 2001
From: Moviuro <moviuro@users.noreply.github.com>
Date: Wed, 1 Mar 2023 09:55:27 +0100
Subject: [PATCH] doc/mpd.1.rst: add documentation for --systemd

This switch was introduced in ce77b148d927c3012d04f629266476c8ffeb183a
---
 doc/mpd.1.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/doc/mpd.1.rst b/doc/mpd.1.rst
index 5a1d47288..d554d341d 100644
--- a/doc/mpd.1.rst
+++ b/doc/mpd.1.rst
@@ -42,6 +42,10 @@ OPTIONS
 
   Print messages to stderr.
 
+.. option:: --systemd
+
+  Used on Linux only so MPD can reliably detect whether it was started as a systemd service. Users shouldn't use this switch on the command line.
+
 .. option:: --verbose
 
   Verbose logging.