fix typo in sparse output warning
@@ -814,7 +814,7 @@ class OneHotEncoder(_BaseEncoder):
if self.sparse != "deprecated":
warnings.warn(
"`sparse` was renamed to `sparse_output` in version 1.2 and "
- "will be removed in 1.4. `sparse_out` is ignored unless you "
+ "will be removed in 1.4. `sparse_output` is ignored unless you "
"leave `sparse` to its default value.",
FutureWarning,
)
