From cbb5a360b96d848f06b58baf266d97661270bbc1 Mon Sep 17 00:00:00 2001
From: Tanner Collin <git@tannercollin.com>
Date: Wed, 26 Feb 2020 15:21:55 -0700
Subject: [PATCH] Refine README

---
 README.md | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index eac3ccd..2885ae5 100644
--- a/README.md
+++ b/README.md
@@ -4,20 +4,21 @@ Door controller for scanning Protospace member cards on the front and back doors
 
 ## Setup
 
-Ensure Pi user has read permissions to /dev/ttyACM0.
+Ensure Pi user has read permissions to /dev/ttyACM0 (Pi user needs to be part of the dialout group).
 
 Install dependencies:
 
 ```text
 $ sudo apt update
-$ sudo apt install python3 python3-pip python-virtualenv python3-virtualenv
+$ sudo apt install python3 python3-pip python-virtualenv python3-virtualenv supervisor
 ```
 
 Clone this repo:
 
 ```text
 $ git clone https://github.com/Protospace/airlock.git
-$ cd airlock
+$ sudo mv airlock/ /opt/
+$ cd /opt/airlock
 ```
 
 ### Watchdog
@@ -49,7 +50,7 @@ Start an empty card_data.json:
 Now you can run the script to test:
 
 ```text
-(env) $ python main.py
+(env) $ DEBUG=true python main.py
 ```
 
 ## Process management