Worked on the PyPSA/pypsa-eur repository to improve the accuracy and clarity of project documentation, focusing on the connectivity check functionality. Addressed a bug in the documentation for the has_internet_access function within common.smk, ensuring it correctly described connectivity checks against Zenodo rather than Google. This update aligned the documentation with the actual Python implementation, reducing potential confusion for users and lowering support overhead. Emphasized code refactoring and documentation skills to enhance maintainability and transparency. The work demonstrated attention to detail in technical writing and a methodical approach to aligning code behavior with user-facing documentation for better project reliability.