# HG changeset patch
# User jfp <jf.pieronne@laposte.net>
# Date 1685435691 -7200
#      Tue May 30 10:34:51 2023 +0200
# Node ID 903cc6ea7372db2f3731d6c5007173344bb6805e
# Parent  b9f3f5f114f9d2271677704b1a37135da5234038
Update documentation

diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -1,22 +1,26 @@
+# Supervisor-vms: A Process Control System for OpenVMS
+Supervisor-vms is a tools that allows to monitor and control a number of processes on OpenVMS systems.
 
 - [Supervisor-vms: A Process Control System for OpenVMS](#supervisor-vms-a-process-control-system-for-openvms)
   - [Requirements](#requirements)
   - [Components](#components)
-
-# Supervisor-vms: A Process Control System for OpenVMS
-Supervisor-vms is a tools that allows to monitor and control a number of processes on OpenVMS systems.
+  - [Running supervisord](#running-supervisord)
+    - [supervisord Command-Line Options](#supervisord-command-line-options)
 
 It was inspired by [[supervisor](http://supervisord.org/)]
 
 Many of configuration parameters are the same.
 
+Use process termination mailbox, and AST. No CPU usage if no event occurs.
+
 ## Requirements
 1. Python 3.10 (VSI version)
 2. ovms module
 
+Probably better to use the LD image which contains all the necessary modules.
 ## Components
 
-All logicals are in defined into table **SUPERVISORD_TABLE**
+All logicals are defined in table **SUPERVISORD_TABLE**
 
 **supervisord.py**
 
@@ -30,3 +34,17 @@
 
 The command-line client talks to the server across a mailbox (SUPERVISORD_CMD logical)
 
+## Running supervisord
+
+### supervisord Command-Line Options
+**-c FILE, --configuration=FILE**
+
+  The path to a **supervisord** configuration file. Unix syntax should be used
+
+**-n, --nodaemon**
+
+  Run supervisord in the foreground.
+
+**-h, --help**
+
+  Show supervisord command help.