DOC Correct wrong default value in check_scalar docstring (scikit-learn#22032)

Sven Eschlbeck · glemaitre · commit d1b12ac2af07 · 2021-12-24T16:14:09.000+01:00
diff --git a/sklearn/utils/validation.py b/sklearn/utils/validation.py
@@ -1275,7 +1275,7 @@ def check_scalar(
         The minimum valid value the parameter can take. If None (default) it
         is implied that the parameter does not have a lower bound.
 
-    max_val : float or int, default=False
+    max_val : float or int, default=None
         The maximum valid value the parameter can take. If None (default) it
         is implied that the parameter does not have an upper bound.
 
