add comment to supervisord config

proxy_pool/supervisord.conf

@@ -1,16 +1,23 @@
+# Supervisord config file
 [supervisord]
+# Run as foreground process
 nodaemon=true
 user=root
 
+# OpenVPN
 [program:openvpn]
+# Run OpenVPN using the config file located at /var/run/secrets/config.ovpn
 command=openvpn /var/run/secrets/config.ovpn
+# Set a high priority so OpenVPN starts first
 priority=100
 
-
+# Dante SOCKS proxy
 [program:dante]
+# Delay the start of Dante by 5 seconds to allow OpenVPN to start
 command=bash -c 'sleep 5 && sockd'
 priority=200
 
+# Squid HTTP proxy
 [program:squid]
 command=bash -c 'sleep 5 && squid -N'
 priority=201