fix some typos and warnings

README.md

@@ -5,11 +5,41 @@ miraculously shit out a fully functional, text-driven community bulletin board.
 Requires Python 3.4 and up for the server and the official TUI client (clients/urwid/).
 
 ![AAAAAAAAAAAAAAAAAAAA](readme.png)
-<center><h2>Look Ma, it boots !!11!</h2></center>
+<div style="text-align: center;"><h2>Look Ma, it boots !!11!</h2></div>
 
-It's all driven by an API sitting on top of CherryPy. Currently it does not
+It's all driven by an API sitting on top of CherryPy. Currently, it does not
 serve HTML but this is planned for the (distant?) future.
 
-The two official client implementations are a stand alone TUI client for
+The two official client implementations are a standalone TUI client for
 the unix terminal, and GNU Emacs. The API is simple and others are welcome
 to join the party at some point.
+
+## Setup Instructions
+
+1. Make a virtual env
+```
+python3 -m venv venv
+source venv/bin/activate
+```
+
+2. Run setup.sh
+```
+./setup.sh venv/bin/python3
+```
+
+3. Add systemd service (optional)
+```
+cp contrib/bbj.service /etc/systemd/system/
+$EDITOR /etc/systemd/system/bbj.service
+systemctl enable --now bbj
+```
+Be sure to edit bbj.service with your venv and paths.
+
+4. Make a client script
+
+Create a script somewhere in your `$PATH` (I used `/usr/local/bin/bbj`) with the following contents,
+adapting the path to your install:
+```shell
+#!/bin/sh
+exec /srv/bbj/venv/bin/python3 /srv/bbj/clients/urwid/main.py
+```