archlinux: Update README

As a side note, running a bootstrap.sh in a post-install environment is
significantly easier (and more practical) than trying to accomplish
every step before a reboot in the installation image. This separates
things like making partitions from the actual system.

.archlinux/README.md

@@ -1,17 +1,18 @@
-# Tari - A bspwm + KDE rice with HiDPI support
+# Tari - My Arch Linux setup
 
-I use [Arch Linux][archlinux], a [GNU/Linux][gnulinux] distribution, for its bare-bones setup out of the box. This makes it easy to customize and control, since you only install what you need. This guide covers replicating my [bspwm](/bspwm) setup on your Arch Linux machine.
+[Arch Linux][archlinux], a [GNU/Linux][gnulinux] distribution, lets you build your own environment. Since you only install what you want, it is easy to customize and control.
 
-## Getting Started
+## Features
 
-### Step 1. Install Arch
+- A universal color scheme consistent across all terminal software
+- A universal theme across both Qt and GTK applications
+- The ability to switch between GNOME, Plasma, and bspwm efficiently
+- Full HiDPI support for Qt, GTK, and X-level software applications
+- Easily switch between both traditional and HiDPI resolution in the same X environment
 
-Install Arch like you normally would, following the [Installation guide][archguide]. Although I keep some of my install scripts in this directory, the actual installation process varies depending on your hardware and which setup you're trying to achieve. For this reason, my scripts should only be used as a guide *after* you have a proficient understanding of how Arch Linux works.
+## Usage
 
-### Step 2. Install packages
-
-> TODO: Write this section
+On a fresh [Arch install](/.archlinux/install-scripts), run `./bootstrap.sh`.
 
 [archlinux]:  https://www.archlinux.org
-[archguide]:  https://wiki.archlinux.org/index.php/Installation_guide
 [gnulinux]:   https://www.gnu.org/gnu/linux-and-gnu.html