How to translate ================ This directory contains the German translation of your documentation. This is a complete Sphinx project but you may reuse assets from the main documentation under Documentation/. If you plan to translate your documentation to German, you should rename this directory and remove the suffix ".tmpl": Localization.de_DE.tmpl -> Localization.de_DE As this file is not needed either, feel free to delete it as well. Supported languages =================== Please visit http://sphinx-doc.org/latest/config.html#intl-options for a list of languages supported by Sphinx. Please note however that TYPO3 is using locales so you may need to extend the language code from Sphinx into a proper locale to be used by TYPO3.