Worked on improving the Splunk Observability documentation by updating the NGINX discovery mode guide in the splunk/public-o11y-docs repository. Focused on aligning the documentation with the v0.115.0 release, the work involved replacing outdated references to the Smart Agent with the new NGINX receiver and directing users to the updated nginx-receiver section. Used RST for documentation and applied strong attention to detail to ensure the changes matched release notes and integration updates. This effort aimed to reduce configuration errors and streamline onboarding for users, reflecting a methodical approach to maintaining technical accuracy and clarity in product documentation.