Final README edits for release

README.md

@@ -19,6 +19,10 @@ DiscoDOS is a set of command line tools for DJ's and record collectors.
 
 DiscoDOS is a command line tool, though [parts of it provide a TUI - a _text user interface_](https://discodos.readthedocs.io/en/sell/MANUAL.html#the-ls-tui-command). DiscoDOS is written in Python and runs on Linux, macOS and Windows.
 
+<!-- omit in toc -->
+##### Viewing Marketplace stats and edit listings, fetching videos, and more
+![dsc ls full screen](sphinx/source/_static/ls-default-full-screen.png)
+
 <!-- omit in toc -->
 ##### Viewing mix details, searching and adding track:
 ![demo gif 1](assets/intro_gif_v0.4_1-580_16col_960x581.gif)
@@ -38,7 +42,7 @@ Head over to the documentation pages and learn how to install and
 use DiscoDOS:
 
 - [Quickstart Guide](https://discodos.readthedocs.io/en/latest/QUICKSTART.html)
-- [Installaton Guide](https://discodos.readthedocs.io/en/latest/INSTALLATION.html)
+- [Setup Guide](https://discodos.readthedocs.io/en/latest/INSTALLATION.html)
 - [User's Manual](https://discodos.readthedocs.io/en/latest/MANUAL.html)