Leo Gaillard focused on enhancing the documentation for the EntityTag enrichment catalog in the Inist-CNRS/lodex repository, delivering updates that clarified multilingual and English entity extraction descriptions. By refining the documentation’s translations, Leo improved clarity and reduced potential confusion for users working with named entity extraction features. The work emphasized a multilingual-first approach, ensuring that both English and other language users could accurately understand the catalog’s capabilities. Using TSV and documentation best practices, Leo’s changes were traceable through version control, reflecting a methodical approach to maintainability. No bugs were addressed, as the month’s efforts centered exclusively on documentation quality.