Vikas Garg updated the sumologic-documentation repository to clarify cardinality limits for metric monitors, focusing on improving user understanding and reducing misconfiguration risks. He revised Markdown documentation to specify default limits for both aggregate and non-aggregate monitors and introduced explicit guidance for join query cardinality. By aligning the changes with SUMO-257020 and ensuring traceability through a dedicated commit, Vikas provided clear, actionable information for customers. His work emphasized documentation best practices and careful attention to detail, resulting in more accessible guidance for Sumo Logic users. The update addressed a targeted need, reflecting a focused and well-executed approach to technical documentation.