readme: update overview and install

Author: practicalli-johnny

README.md

@@ -1,34 +1,34 @@
 # Configuration files for common tools
 
-Configuration files for tools such as Git, Clojure development tools.
+Configuration files for command line, desktop and software development tools:
 
-* git - multiple identities select on path, command aliases, clone short-cuts, SSH signing & allowed signatures, inclusive ignore patterns and common configuration options
-* aws - config with profiles and single sign-on with okta
-* regolith2 - 13 tiling manager on Ubuntu linux distribution (tweaks)
-* clojure - [cljstyle](https://github.com/greglook/cljstyle) formatting rules
+* Debian Linux - post install, TUI & dev tool scripts
+* Git client - multiple identities select on path, command aliases, clone short-cuts, SSH signing & allowed signatures
 * [kitty terminal](https://sw.kovidgoyal.net/kitty/) configuration - font, symbol mappings for nerdfonts, light and dark terminal colorschemes
 * `shell-aliases` common aliases used by all shells (bash, zsh)
 * [Starship](https://starship.rs/) cross-shell prompt config with a customised [Catppuccin Powerline theme](https://starship.rs/presets/catppuccin-powerline)
+* Zsh - Practicalli configuration based on [Prezto community config](https://github.com/sorin-ionescu/prezto)
+* aws - config with profiles and single sign-on with okta
+* regolith-desktop - i3 tiling manager on Ubuntu linux distribution (tweaks)
+* clojure - [cljstyle](https://github.com/greglook/cljstyle) formatting rules
 
 
 ## Install
 
-Practicalli follows the FreeDesktop.org XDG basedir specification for configuration files, with `$XDG_CONFIG_HOME` set to `$HOME/.config`.  Using this directory simplifies the versioning of configuration files, compared to using the root of a user account, i.e. `$HOME`.
+Clone this project.
 
-> Learn more about [configuring the FreeDesktop.org XDG basedir standard for development tools](https://practical.li/blog/posts/adopt-FreeDesktop.org-XDG-standard-for-configuration-files/)
+Create symbolic links in the `~/.config/` directory for each file or directory you wish to use.  Or copy useful parts into your own configuration files.
 
-Clone this repository to `$XDG_CONFIG_HOME` to use the configuration straight away.  
+ The [install-configs.sh](https://github.com/practicalli/dotfiles/blob/main/debian-linux/practicalli/install-configs.sh) bash script in the [Practicalli dotfiles repository](https://github.com/practicalli/dotfiles/tree/main/debian-linux) to download the Practicalli dotfiles repository and link Practicalli configs in `~/.config/`.
 
-```shell
-git clone https://github.com/practicalli/dotfiles.git $XDG_CONFIG_HOME
-```
+Practicalli follows the FreeDesktop.org XDG basedir specification for configuration files, with `$XDG_CONFIG_HOME` set to `$HOME/.config`.
 
-Or clone the repository to a project directory and add operating system symlinks from the `$XDG_CONFIG_HOME`, `$HOME/.config` or `$HOME`.  
+> NOTE: Using `$HOME/.config` simplifies versioning of configuration files compared to using the root of a user account, i.e. `$HOME`.
 
-To use this configuration as a base for your own repository, fork this repository and copy the configuration directories or specific examples as required.
+> Learn more about [configuring the FreeDesktop.org XDG basedir standard for development tools](https://practical.li/blog/posts/adopt-FreeDesktop.org-XDG-standard-for-configuration-files/)
 
 
-## Specific tool repositories
+## Other tool configurations
 
 Tools with a larger configuration have been separated into their own repositories for convenience.