Worked on the mdn/content repository to enhance documentation quality by addressing a punctuation issue in an ordered list example. Focused on content editing and documentation skills, the developer applied Markdown to implement a targeted bug fix that improved readability and aligned with established style guidelines. The change, delivered through a collaborative commit, aimed to reduce confusion for readers and set a standard for consistent punctuation across documentation. This contribution supports future maintenance and onboarding by establishing clearer examples for developers. The work demonstrated attention to detail and a collaborative approach to quality assurance, with an emphasis on maintainable and professional documentation.