refact: remove after/ reference in readme, other clean-up items

init.lua

@@ -7,8 +7,8 @@
 Kickstart.nvim is *not* a distribution.
 
 Kickstart.nvim is a template for your own configuration.
-  The goal is that you can read every line of code, top-to-bottom, and understand
-  what your configuration is doing.
+  The goal is that you can read every line of code, top-to-bottom, understand
+  what your configuration is doing, and modify it to suit your needs.
 
   Once you've done that, you should start exploring, configuring and tinkering to
   explore Neovim!
@@ -192,14 +192,12 @@ require('lazy').setup({
   --    up-to-date with whatever is in the kickstart repo.
   --
   --    For additional information see: https://github.com/folke/lazy.nvim#-structuring-your-plugins
-  --
-  --    An additional note is that if you only copied in the `init.lua`, you can just comment this line
-  --    to get rid of the warning telling you that there are not plugins in `lua/custom/plugins/`.
   { import = 'custom.plugins' },
 }, {})
 
 -- [[ Setting options ]]
 -- See `:help vim.o`
+-- NOTE: You can change these options as you wish!
 
 -- Set highlight on search
 vim.o.hlsearch = false