DOC: fix SA01, ES01 for pandas.io.stata.StataReader.data_label (#59962)

Author: tuhinsharma121

ci/code_checks.sh

@@ -179,7 +179,6 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         -i "pandas.errors.ValueLabelTypeMismatch SA01" \
         -i "pandas.infer_freq SA01" \
         -i "pandas.io.json.build_table_schema PR07,RT03,SA01" \
-        -i "pandas.io.stata.StataReader.data_label SA01" \
         -i "pandas.io.stata.StataReader.value_labels RT03,SA01" \
         -i "pandas.io.stata.StataReader.variable_labels RT03,SA01" \
         -i "pandas.io.stata.StataWriter.write_file SA01" \

pandas/io/stata.py

@@ -2004,6 +2004,16 @@ def data_label(self) -> str:
         """
         Return data label of Stata file.
 
+        The data label is a descriptive string associated with the dataset
+        stored in the Stata file. This property provides access to that
+        label, if one is present.
+
+        See Also
+        --------
+        io.stata.StataReader.variable_labels : Return a dict associating each variable
+            name with corresponding label.
+        DataFrame.to_stata : Export DataFrame object to Stata dta format.
+
         Examples
         --------
         >>> df = pd.DataFrame([(1,)], columns=["variable"])