Minting on Node.js guide

[Pascal Grange]

Hi,

Playing with the Minting on Node.js guide I stumble upon the following error with the first instruction:

#> npm init .
npm ERR! code EUNSUPPORTED
npm ERR! Unrecognized initializer: .
npm ERR! For more package binary executing power check out `npx`:
npm ERR! https://docs.npmjs.com/cli/commands/npx

Execution environment:

#> node --version
v19.8.1
#> npm --version
9.5.1
#> uname -a
Darwin MacBook-Pro 22.4.0 Darwin Kernel Version 22.4.0: Mon Mar  6 20:59:58 PST 2023; root:xnu-8796.101.5~3/RELEASE_ARM64_T6020 arm64

[Lars Gregori]

This is a failure / typo and should be npm init (without the dot).