DOC: Copy edit 3.0 whatsnew

rhshadrach · rhshadrach · commit 9a0514458330 · 2025-12-06T11:21:12.000-05:00
diff --git a/doc/source/reference/frame.rst b/doc/source/reference/frame.rst
@@ -360,6 +360,7 @@ Serialization / IO / conversion
 .. autosummary::
    :toctree: api/
 
+   DataFrame.from_arrow
    DataFrame.from_dict
    DataFrame.from_records
    DataFrame.to_orc
diff --git a/doc/source/reference/indexing.rst b/doc/source/reference/indexing.rst
@@ -189,6 +189,7 @@ Categorical components
 .. autosummary::
    :toctree: api/
 
+   CategoricalIndex.append
    CategoricalIndex.codes
    CategoricalIndex.categories
    CategoricalIndex.ordered
diff --git a/doc/source/reference/offset_frequency.rst b/doc/source/reference/offset_frequency.rst
@@ -40,6 +40,8 @@ Methods
     DateOffset.is_quarter_end
     DateOffset.is_year_start
     DateOffset.is_year_end
+    DateOffset.rollback
+    DateOffset.rollforward
 
 BusinessDay
 -----------
diff --git a/doc/source/reference/series.rst b/doc/source/reference/series.rst
@@ -424,6 +424,7 @@ strings and apply several methods to it. These can be accessed like
    Series.str.fullmatch
    Series.str.get
    Series.str.index
+   Series.str.isascii
    Series.str.join
    Series.str.len
    Series.str.ljust
diff --git a/doc/source/whatsnew/v3.0.0.rst b/doc/source/whatsnew/v3.0.0.rst
