Fixed #3042

[kepler62f]

🛠️ PR Summary

_{Made with ❤️ by Ultralytics Actions}

🌟 Summary

Improving code comments for clarity in the test script.

📊 Key Changes

• Updated the comments within the test loop to correctly label ti as target indices and pi as prediction indices.

🎯 Purpose & Impact

• 💡 Purpose: The modification aims to make comments in the code clearer, preventing confusion about what ti and pi variables represent.
• 🚀 Impact: This change enhances code readability and maintainability, making it easier for developers to understand and collaborate. It has no impact on functionality or performance for the end user.

[github-actions]

👋 Hello @kepler62f, thank you for submitting a 🚀 PR! To allow your work to be integrated as seamlessly as possible, we advise you to:

• ✅ Verify your PR is up-to-date with origin/master. If your PR is behind origin/master an automatic GitHub actions rebase may be attempted by including the /rebase command in a comment body, or by running the following code, replacing 'feature' with the name of your local branch:

git remote add upstream https://github.com/ultralytics/yolov5.git
git fetch upstream
git checkout feature  # <----- replace 'feature' with local branch name
git rebase upstream/master
git push -u origin -f

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[glenn-jocher]

@kepler62f PR looks good, merging. Thank you for your contributions!