Use correct var for let

[rbdr/tomato-sauce] / package.json

{
  "name": "tomato-sauce",
  "version": "1.0.0",
  "description": "Telnet based drawing functions and renderers",
  "main": "lib/tomato_sauce.js",
  "scripts": {
    "document": "jsdoc2md -f 'lib/**/*.js' > doc/README.md",
    "lint": "eslint lib bin",
    "test": "I'm really really sorry! && exit 1",
    "start": "bin/tomato_sauce.js"
  },
  "repository": {
    "type": "git",
    "url": "git+https://github.com/rbdr/tomato-sauce.git"
  },
  "keywords": [
    "tomato",
    "sauce",
    "telnet",
    "ansi",
    "colors"
  ],
  "author": "Rubén Beltrán del Río <ben@nsovocal.com>",
  "license": "MIT",
  "bugs": {
    "url": "https://github.com/rbdr/tomato-sauce/issues"
  },
  "homepage": "https://github.com/rbdr/tomato-sauce#readme",
  "dependencies": {
    "getenv": "^1.0.0"
  },
  "devDependencies": {
    "eslint": "^8.44.0",
    "eslint-config-hapi": "^12.0.0",
    "eslint-plugin-hapi": "^4.1.0",
    "jsdoc": "^4.0.2",
    "jsdoc-to-markdown": "^8.0.0"
  }
}