Lee Schuenemeyer contributed a focused documentation update to the MicrosoftDocs/data-integration repository, addressing terminology accuracy for Azure ExpressRoute within the service-gateway-onprem-indepth.md file. Using Markdown and leveraging strong documentation skills, Lee corrected product naming to align with current Azure messaging, thereby clarifying guidance on network traffic security for the gateway. The work was delivered as a single, targeted commit, reflecting a precise and maintainable approach rather than broad refactoring or bug fixing. This update improved the clarity and reliability of customer-facing documentation, reducing potential confusion and support overhead while demonstrating attention to detail in technical communication and documentation standards.