During March 2025, Diego Riera enhanced the MicrosoftDocs/msteams-docs repository by improving documentation for Microsoft Teams bot registration. He addressed a recurring user issue by clarifying that bot display names cannot contain special characters, a constraint that previously led to Azure bot creation errors. Diego’s contribution focused on Markdown-based documentation, adding a targeted note to the registering-calling-bot.md file. This update required no code changes but improved onboarding by reducing misconfiguration and support tickets. His work demonstrated attention to detail in documentation and alignment with product behavior, leveraging skills in technical writing and Markdown to support developer experience and product accuracy.