Worked on the apache/groovy repository to enhance the clarity and accuracy of operator precedence documentation. Addressed a rendering issue by updating the adoc source to properly escape the pre-increment operator, ensuring it displays as '\++' throughout the documentation. This targeted fix improved readability and reduced ambiguity for developers referencing operator precedence rules. Focused on documentation quality, the work involved careful validation of rendering across multiple examples to maintain consistency with established escape conventions. Leveraged skills in documentation and adoc formatting to support maintainability and a smoother onboarding experience, ultimately reducing potential confusion and support requests related to operator precedence.