# Product User Manual - CER Test Fixture

## Purpose
This fixture is used for Character Error Rate (CER) testing in the vector PDF corpus.

## Files
- `source.pdf` - Clean vector PDF with embedded text
- `ground_truth.txt` - Exact text content for CER comparison
- `README.md` - This file

## Content
Quick Start Guide
Thank you for purchasing our product. This guide will help you get started.
Unboxing
Carefully remove the product from the packaging.
Check that all items listed on the included card...

## Expected CER
Target: < 0.5% character error rate when extracted by pdftract.

## Metadata
- Title: Product User Manual
- Author: Product Team
- Creator: Word
- Generated by: generate_vector_cer_corpus.py