DOC: fix RT03,SA01,ES01 for pandas.io.stata.StataReader.variable_labels (#60008)

Author: sunlight798

ci/code_checks.sh

@@ -154,7 +154,6 @@ 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.variable_labels RT03,SA01" \
         -i "pandas.io.stata.StataWriter.write_file SA01" \
         -i "pandas.json_normalize RT03,SA01" \
         -i "pandas.plotting.andrews_curves RT03,SA01" \

pandas/io/stata.py

@@ -2045,9 +2045,19 @@ def variable_labels(self) -> dict[str, str]:
         """
         Return a dict associating each variable name with corresponding label.
 
+        This method retrieves variable labels from a Stata file. Variable labels are
+        mappings between variable names and their corresponding descriptive labels
+        in a Stata dataset.
+
         Returns
         -------
         dict
+            A python dictionary.
+
+        See Also
+        --------
+        read_stata : Read Stata file into DataFrame.
+        DataFrame.to_stata : Export DataFrame object to Stata dta format.
 
         Examples
         --------