bpo-43475: Fix worst case collision behavior for NaN instances (GH-25493)
diff --git a/Doc/library/sys.rst b/Doc/library/sys.rst
index e431d1b..fe1cca1 100644
--- a/Doc/library/sys.rst
+++ b/Doc/library/sys.rst
@@ -855,7 +855,7 @@
+---------------------+--------------------------------------------------+
| :const:`inf` | hash value returned for a positive infinity |
+---------------------+--------------------------------------------------+
- | :const:`nan` | hash value returned for a nan |
+ | :const:`nan` | (this attribute is no longer used) |
+---------------------+--------------------------------------------------+
| :const:`imag` | multiplier used for the imaginary part of a |
| | complex number |