Guilherme Ananias updated the gateway documentation for the kamilkisiela/graphql-hive repository, focusing on aligning configuration references with the current API. He identified and corrected a naming inconsistency by renaming the configuration option from singingKeyProviders to signingKeyProviders, ensuring the documentation accurately matched the implemented API. This change, implemented using Markdown and strong documentation practices, aimed to reduce developer confusion and misconfiguration risks during onboarding. Although no bugs were fixed during this period, Guilherme’s work demonstrated careful change management and attention to detail, resulting in clearer, more reliable documentation that supports faster integration and reduces the need for support interventions.