Punctuation typo.

rhettinger · rhettinger · commit 0446b21a510c · 2011-02-02T21:12:39.000Z
diff --git a/Doc/library/collections.rst b/Doc/library/collections.rst
@@ -975,7 +975,7 @@ ABC                        Inherits               Abstract Methods        Mixin
 :class:`Sized`                                    ``__len__``
 :class:`Callable`                                 ``__call__``
 
-:class:`Sequence`          :class:`Sized`,        ``__getitem__``         ``__contains__``. ``__iter__``, ``__reversed__``.
+:class:`Sequence`          :class:`Sized`,        ``__getitem__``         ``__contains__``. ``__iter__``, ``__reversed__``,
                            :class:`Iterable`,                             ``index``, and ``count``
                            :class:`Container`
 
