doomemacs/templates/QUICKSTART_INTRO

But before you doom yourself, here are some things you should know:

1. Don't forget to run 'doom sync' and restart Emacs after modifying init.el or
   packages.el in ~/.config/doom. This is never necessary for config.el.

2. If something goes wrong, run `doom doctor` to diagnose common issues with
   your environment, setup, and config.

3. Use 'doom upgrade' to update Doom. Doing it any other way will require
   additional steps (see 'doom help upgrade').

4. Access Doom's documentation from within Emacs via 'SPC h d h' or 'C-h d h'
   (or 'M-x doom/help').

Have fun!