Chapter 3 typos

yeyeto2788

Page 4 If steps say a preload.js file needs to be created then the command node -r ./preload-me.js app.js has a typo on it and should be to node -r ./preload.js app.js

davidmarkclements

thanks @yeyto2788 this is being corrected

mstepien

This command has been fixed.

Thank you,
Magda
The Linux Foundation Training Team