{
  "line-length": false,
  "no-duplicate-heading": false,
  "proper-names": {
    "code_blocks": false,
    "names": [
      "Cake.Markdownlint",
      "CommonMark",
      "JavaScript",
      "Markdown",
      "markdown-it",
      "markdownlint",
      "Node.js"
    ]
  }
}

{
  "line-length": false,
  "no-duplicate-heading": {
    "siblings_only": true
  },
  "proper-names": {
    "code_blocks": false,
    "names": [
      "Cake.Markdownlint",
      "CommonMark",
      "JavaScript",
      "Markdown",
      "markdown-it",
      "markdownlint",
      "Node.js"
    ]
  }
}

Update project configuration for no-duplicate-heading to use siblings_only.
Update project configuration for no-duplicate-heading to use siblings_only.
