Worked on the keras-team/keras repository with a focus on improving project documentation. Addressed a specific bug by correcting typos in the Lion optimizer documentation, changing phrases such as "make" to "makes" and "turn" to "in turn" to enhance clarity for users and contributors. The work did not involve new feature development or changes to code functionality, but instead prioritized maintainability and consistency across the repository. Utilized Python and documentation best practices to ensure technical accuracy and readability. This contribution supported better user understanding and streamlined the onboarding process for future contributors, reinforcing the overall quality of the project.