Added note in footnote about string comparisons about
unicodedata.normalize().
diff --git a/Doc/reference/expressions.rst b/Doc/reference/expressions.rst
index 4e95ec3..488f090 100644
--- a/Doc/reference/expressions.rst
+++ b/Doc/reference/expressions.rst
@@ -1330,9 +1330,10 @@
.. [#] While comparisons between unicode strings make sense at the byte
level, they may be counter-intuitive to users. For example, the
- strings ``u"\u00C7"`` and ``u"\u0327\u0043"`` compare differently,
+ strings ``u"\u00C7"`` and ``u"\u0043\u0327"`` compare differently,
even though they both represent the same unicode character (LATIN
- CAPTITAL LETTER C WITH CEDILLA).
+ CAPTITAL LETTER C WITH CEDILLA). To compare strings in a human
+ recognizable way, compare using :func:`unicodedata.normalize`.
.. [#] The implementation computes this efficiently, without constructing lists or
sorting.