Add Jeff Jacobson as coordinator of Indonesian translation

Author: jwjacobson

documentation/translating.rst

@@ -43,6 +43,7 @@ details.
        `mailing list <https://mail.python.org/pipermail/python-hu>`__
    * - `Indonesian (id) <https://docs.python.org/id/>`__
      - Oon Arfiandwi (:github-user:`oonid`)
+     - Jeff Jacobson (:github-user: `jwjacobson`)
      - :github:`GitHub <python/python-docs-id>`
    * - Italian (it)
      - Alessandro Cucci (`email <mailto:[email protected]>`__)