Worked on enhancing the neo4j/docs-cypher repository by improving the accuracy of documentation related to transaction subqueries runtime. Focused on clarifying that concurrent transactions using the CALL { ... } IN TRANSACTIONS construct are compatible with the slotted runtime, this update addressed a previous misstatement and aimed to reduce developer confusion and support overhead. The work involved precise editing of adoc documentation files, leveraging strong documentation skills to ensure guidance was both clear and technically correct. No code changes were made beyond documentation, but the update provided better onboarding and reduced the risk of misuse for developers working with Cypher queries.