Forward port r68941 adding itertools.compress().
diff --git a/Doc/library/collections.rst b/Doc/library/collections.rst
index 803abab..a8911d6 100644
--- a/Doc/library/collections.rst
+++ b/Doc/library/collections.rst
@@ -286,7 +286,7 @@
Section 4.6.3, Exercise 19*\.
* To enumerate all distinct multisets of a given size over a given set of
- elements, see the :func:`combinations_with_replacement` function in the
+ elements, see :func:`combinations_with_replacement` in the
:ref:`itertools-recipes` for itertools::
map(Counter, combinations_with_replacement('ABC', 2)) --> AA AB AC BB BC CC