add packages, update readme

README.md

@@ -2,3 +2,8 @@
 
 This script is meant to be run on a fresh install of void linux and will set up the system to my personal preferences.
 Please note that this script will add my custom XBPS repository and install packages from it.
+
+## Warnings
+
+I use the dvorak keyboard layout, so many of the DWM keybinds may be unergonomic on a QWERTY layout.
+The source code for my build of DWM is available [here](https://github.com/ssnailed/dwm) if you wish to make any configuration changes.

packages.txt

@@ -75,3 +75,7 @@ tokyonight-theme
 tokyonight-icons
 polkit
 font-firacode-nf-ttf
+cups
+cups-filters
+system-config-printer
+odt2txt

services.txt

@@ -6,3 +6,4 @@ crond
 bluetoothd
 pcscd
 polkitd
+cupsd