DOC Improve older whats_new doc entries (scikit-learn#31589)

ztw33 · web-flow · commit d1479dae0598 · 2025-06-19T10:40:25.000+02:00
diff --git a/doc/whats_new/v1.3.rst b/doc/whats_new/v1.3.rst
@@ -770,7 +770,7 @@ Changelog
   :func:`model_selection.validation_curve`.
   :pr:`25120` by :user:`Guillaume Lemaitre <glemaitre>`.
 
-- |API| The parameter `log_scale` in the class
+- |API| The parameter `log_scale` in the method `plot` of the class
   :class:`model_selection.LearningCurveDisplay` has been deprecated in 1.3 and
   will be removed in 1.5. The default scale can be overridden by setting it
   directly on the `ax` object and will be set automatically from the spacing
diff --git a/doc/whats_new/v1.4.rst b/doc/whats_new/v1.4.rst
@@ -989,7 +989,7 @@ Changelog
   when the input is a Series instead of a DataFrame.
   :pr:`28090` by :user:`Stan Furrer <stanFurrer>` and :user:`Yao Xiao <Charlie-XIAO>`.
 
-- |API| :func:`sklearn.extmath.log_logistic` is deprecated and will be removed in 1.6.
+- |API| :func:`sklearn.utils.extmath.log_logistic` is deprecated and will be removed in 1.6.
   Use `-np.logaddexp(0, -x)` instead.
   :pr:`27544` by :user:`Christian Lorentzen <lorentzenchr>`.
 
diff --git a/doc/whats_new/v1.5.rst b/doc/whats_new/v1.5.rst
@@ -347,12 +347,13 @@ Changelog
   the previous predicted values were not affected by this bug.
   :pr:`28612` by :user:`Guillaume Lemaitre <glemaitre>`.
 
-- |API| Deprecates `Y` in favor of `y` in the methods fit, transform and
-  inverse_transform of:
-  :class:`cross_decomposition.PLSRegression`.
-  :class:`cross_decomposition.PLSCanonical`,
-  :class:`cross_decomposition.CCA`,
-  and :class:`cross_decomposition.PLSSVD`.
+- |API| Deprecates `Y` in favor of `y` in the methods `fit`, `transform` and
+  `inverse_transform` of:
+  :class:`cross_decomposition.PLSRegression`, 
+  :class:`cross_decomposition.PLSCanonical`, 
+  and :class:`cross_decomposition.CCA`, 
+  and methods `fit` and `transform` of:
+  :class:`cross_decomposition.PLSSVD`.
   `Y` will be removed in version 1.7.
   :pr:`28604` by :user:`David Leon <davidleon123>`.
 
@@ -508,7 +509,7 @@ Changelog
   `OneVsRestClassifier(LogisticRegression(..))`.
   :pr:`28703` by :user:`Christian Lorentzen <lorentzenchr>`.
 
-- |API| `store_cv_values` and `cv_values_` are deprecated in favor of
+- |API| Parameters `store_cv_values` and `cv_values_` are deprecated in favor of
   `store_cv_results` and `cv_results_` in `~linear_model.RidgeCV` and
   `~linear_model.RidgeClassifierCV`.
   :pr:`28915` by :user:`Lucy Liu <lucyleeow>`.
