8151a78aed
Sphinx.set_translator is a Sphinx 1.3 API, and we only require Sphinx 1.2 at this point. Replace the use of set_translator with explicitly setting the html_translator_class config setting. Coming from the Odoo technical documentation, fix done by @xmo-odoo. See odoo/odoo/commit/a139d81c46b669fa9186ceaf2a0ca43fb0601e1c.