Fix typo in Gabriele Paciocco's `people.yml` entry

[yardasol]

Summary of changes

This PR fixes a typo in @GabePaciocco's people.yml entry.

Types of changes

• [x] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)
• [ ] I have read the CONTRIBUTING document.
• [ ] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [ ] I have added tests to cover my changes.
• [ ] All new and existing tests passed.

Associated Issues and PRs

• Issue: none

Associated Developers

• Dev: @munkm

Checklist for Reviewers

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