Worked on improving documentation quality for the pola-rs/pyo3 repository, focusing on enhancing the accuracy and clarity of the Modules Guide. Addressed a specific rendering issue in a code example by correcting a missing escape character, ensuring that the documentation now aligns with actual code behavior and reduces potential confusion for users. Employed Markdown for technical writing and documentation updates, maintaining strong traceability through a focused, single-purpose commit. The approach emphasized minimal risk and clear code-review discipline, resulting in a targeted bug fix that supports better user understanding and decreases the likelihood of support requests related to documentation inconsistencies.