diff --git a/.config/nvim/init.vim b/.config/nvim/init.vim
index 897fc66..4eacd60 100644
--- a/.config/nvim/init.vim
+++ b/.config/nvim/init.vim
@@ -32,11 +32,13 @@ autocmd VimEnter *
 silent! if plug#begin('~/.local/share/nvim/plugged')
 
 " Base
+" a minimal definition of variables TODO still necessary for nvim?
 Plug 'tpope/vim-sensible'
-Plug 'christoomey/vim-tmux-navigator' " add seamless movement between vim and tmux
+" add seamless movement between vim and tmux, switch windows with C-hjkl
+Plug 'christoomey/vim-tmux-navigator'
 
 " Workflow
-Plug 'tpope/vim-commentary' " easily toggle comments for lines, paragrapgs etc
+Plug 'tpope/vim-commentary' " easily toggle comments for lines, paragraphs etc
 Plug 'jiangmiao/auto-pairs' " Auto close brackets and ''
 
 " Ecosystem