.prettierrc.json

{
  "trailingComma": "es5",
  "overrides": [
    {
      "files": "*.php",
      "options": {
        "phpVersion": "7.2",
        "singleQuote": true
      }
    },
    {
      "files": "*.md",
      "options": {
        "proseWrap": "always"
      }
    }
  ]
}