remove some todo items

README.md

@@ -956,13 +956,6 @@ For more information on how to configure [sumneko/lua-language-server](https://g
 
 The [rafcamlet/coc-nvim-lua](https://github.com/rafcamlet/coc-nvim-lua/) completion source for [coc.nvim](https://github.com/neoclide/coc.nvim/) provides completion items for the Neovim stdlib.
 
-**TODO**:
-- Hot-reloading of modules
-- `vim.validate()`?
-- Add stuff about unit tests? I know Neovim uses the [busted](https://olivinelabs.com/busted/) framework, but I don't know how to use it for plugins
-- Best practices? I'm not a Lua wizard so I wouldn't know
-- How to use LuaRocks packages ([wbthomason/packer.nvim](https://github.com/wbthomason/packer.nvim)?)
-
 ## Miscellaneous
 
 ### vim.loop

doc/nvim-lua-guide.txt

@@ -1104,16 +1104,6 @@ The  rafcamlet/coc-nvim-lua: https://github.com/rafcamlet/coc-nvim-lua/
 completion source for  coc.nvim: https://github.com/neoclide/coc.nvim/
 provides completion items for the Neovim stdlib.
 
-	*Todo	tasks:
-- Hot-reloading of modules
-- `vim.validate()`?
-- Add stuff about unit tests? I know Neovim uses the  busted:
-https://olivinelabs.com/busted/  framework, but I don't know how to use
-it for plugins
-- Best practices? I'm not a Lua wizard so I wouldn't know
-- How to use LuaRocks packages	 wbthomason/packer.nvim:
-https://github.com/wbthomason/packer.nvim ?
-
 ==============================================================================
 MISCELLANEOUS
                                                         *luaguide-miscellaneous*