Fix guidance for subclassing collections.Set()
diff --git a/Doc/library/collections.rst b/Doc/library/collections.rst
index 5bb3569..f00b870 100644
--- a/Doc/library/collections.rst
+++ b/Doc/library/collections.rst
@@ -1028,7 +1028,7 @@
(2)
To override the comparisons (presumably for speed, as the
- semantics are fixed), redefine :meth:`__le__` and
+ semantics are fixed), redefine :meth:`__le__` and :meth:`__ge__`,
then the other operations will automatically follow suit.
(3)
diff --git a/Lib/_abcoll.py b/Lib/_abcoll.py
index a943263..3d567e3 100644
--- a/Lib/_abcoll.py
+++ b/Lib/_abcoll.py
@@ -143,7 +143,7 @@
methods except for __contains__, __iter__ and __len__.
To override the comparisons (presumably for speed, as the
- semantics are fixed), all you have to do is redefine __le__ and
+ semantics are fixed), redefine __le__ and __ge__,
then the other operations will automatically follow suit.
"""