Shruti Bhale contributed to the mne-tools/mne-python repository by refactoring the string formatting in the test_import_nesting.py file, replacing legacy formatting with Python f-strings. This targeted update improved the readability and maintainability of the test code, making it easier for future contributors to understand and modify. By focusing on test quality, Shruti helped reduce the maintenance burden and streamlined the review process for this area of the codebase. The work demonstrated disciplined use of Python and testing best practices, with careful Git change management to ensure reliability in continuous integration. No major bugs were addressed during this period, reflecting a focused scope.