Here's a basic README.md for the lanoel package:

````markdown
# Lanoel

A Secret Santa generator for groups of people.

## Table of Contents

- [Installation](#installation)
- [Usage](#usage)
- [Features](#features)

## Installation

To install lanoel, run the following command:

```bash
pip install lanoel
```
````

## Usage

To use lanoel, simply run the following command:

```bash
lanoel
```

This will prompt you to enter the names of participants and their categories.

## Features

- Generate Secret Santa pairs for groups of people
- Support for categories to ensure participants are not paired with someone from the same category
- Easy to use command-line interface

```

Please note that this is just a basic template, and you can add or remove sections as necessary to better fit your package's needs.
```
