Add description to README, update todo.md list, update wallpaper names

README.md

@@ -1,4 +1,15 @@
-# dotfiles, plus scripts for box setup
+# dotfiles, plus install/set-up scripts
+
+This repo contains a collection of scripts and files related to:
+
+- configuration (i.e. this serves as my dotfiles repo)
+- installation of programs
+- scripts/executables for my local systems
+- anything else related to getting my boxes (computers) set up as desired
+
+This repo grew into more than I originally intended, but it turned into a fun little
+excursion into the realm of shell scripting (and an intro to Lua for the neovim
+portions).
 
 ## prereqs
 
@@ -17,8 +28,8 @@
 
 ## script run
 
-- to do the full setup, from git root dir, run: `./box_setup.sh`
-- to copy dotfiles only, from git root dir, run: `./copy_dotfiles.sh`
+- to do the full setup, from the repo's root dir, run: `./box_setup.sh`
+- to copy dotfiles only, from the repo's root dir, run: `./copy_dotfiles.sh`
 
 ## after script run