The `sanitize_ai_commit_message` function in `devgen/utils.py` has been enhanced for better readability and maintainability. The changes include minor formatting improvements and a more consistent regex pattern definition.
**Enhancements & Refinements:**
- Improved code formatting by removing trailing whitespace and adding a comma after `re.IGNORECASE` in the regex pattern for better readability.
- Enhanced comment clarity by fixing a minor typo in the regex examples section.
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