Worked on documentation updates for the nvidia-holoscan/holohub repository, focusing on aligning installation and operational guides with RTI Connext branding and current product naming conventions. Used Markdown and technical writing skills to revise content structure, improve readability, and clarify operator guidance. Removed outdated activation-key instructions, added license URLs, and included support and contact links to enhance compliance and user support. Updated all DDS Base Operator references to reflect the new RTI Connext terminology and introduced references to the NVIDIA integration page. The work addressed branding consistency and improved the overall clarity and usability of the documentation for end users.