Install sphinx-intl by entering the following commands in the terminal:
sudo apt update sudo apt install sphinx-intl
Description:
translation support utility for Sphinx
sphinx-intl is a utility tool that provides several features that make it easy to translate and to apply translation to Sphinx generated document. . (Optional: support the Transifex service for translation with Sphinx)
Homepage: https://github.com/sphinx-doc/sphinx-intl
Version: 0.9.10-1
Section: universe/python