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-rw-r--r--Doc/library/functools.rst3
1 files changed, 1 insertions, 2 deletions
diff --git a/Doc/library/functools.rst b/Doc/library/functools.rst
index e708a0d..856c1c7 100644
--- a/Doc/library/functools.rst
+++ b/Doc/library/functools.rst
@@ -107,8 +107,7 @@ The :mod:`functools` module defines the following functions:
return sum(sentence.count(vowel) for vowel in 'aeiou')
If *maxsize* is set to ``None``, the LRU feature is disabled and the cache can
- grow without bound. The LRU feature performs best when *maxsize* is a
- power-of-two.
+ grow without bound.
If *typed* is set to true, function arguments of different types will be
cached separately. For example, ``f(3)`` and ``f(3.0)`` will be treated