# Detection of Outdated Descriptions

> Automate the detection of outdated descriptions in markdown documentation to maintain accuracy and consistency.

Developer documentation typically includes a description in each file. This descriptions can become outdated, leading to confusion and incorrect information. To prevent this, you can automate the detection of outdated descriptions in your documentation using GenAIScript.

## Markdown and frontmatter

[Section titled “Markdown and frontmatter”](#markdown-and-frontmatter)

Many documentation systems use the markdown format to write documentation and a ‘frontmatter’ header to store metadata. Here’s an example of a markdown file with frontmatter:

```markdown
---
title: "My Document"
description: "This is a sample document."
---