* Do not use `Serial (Oxford) Commas`_;

* You should use a form of *you* instead of *we* (i.e. avoid the first person

point of view: use the second instead).

* When referencing a hypothetical person, such as "a user with a session cookie", gender-neutral

pronouns (they/their/them) should be used. For example, instead of:

* he or she, use they

* him or her, use them

* his or her, use their

* his or hers, use theirs

* himself or herself, use themselves

.. _`the Sphinx documentation`:http://sphinx-doc.org/rest.html#source-code

.. _`Twig Coding Standards`:http://twig.sensiolabs.org/doc/coding_standards.html