Fix some markup and one typo
diff --git a/Doc/faq/design.rst b/Doc/faq/design.rst
index 0943796..962b4ef 100644
--- a/Doc/faq/design.rst
+++ b/Doc/faq/design.rst
@@ -684,7 +684,7 @@
Python 2.6 adds an :mod:`abc` module that lets you define Abstract Base Classes
(ABCs). You can then use :func:`isinstance` and :func:`issubclass` to check
whether an instance or a class implements a particular ABC. The
-:mod:`collections` modules defines a set of useful ABCs such as
+:mod:`collections` module defines a set of useful ABCs such as
:class:`Iterable`, :class:`Container`, and :class:`MutableMapping`.
For Python, many of the advantages of interface specifications can be obtained