DOC: fix RT03,SA01,ES01 for pandas.json_normalize (#60032)

Author: tuhinsharma121

ci/code_checks.sh

@@ -142,7 +142,6 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         -i "pandas.infer_freq SA01" \
         -i "pandas.io.json.build_table_schema PR07,RT03,SA01" \
         -i "pandas.io.stata.StataWriter.write_file SA01" \
-        -i "pandas.json_normalize RT03,SA01" \
         -i "pandas.plotting.andrews_curves RT03,SA01" \
         -i "pandas.plotting.scatter_matrix PR07,SA01" \
         -i "pandas.set_eng_float_format RT03,SA01" \

pandas/io/json/_normalize.py

@@ -279,6 +279,10 @@ def json_normalize(
     """
     Normalize semi-structured JSON data into a flat table.
 
+    This method is designed to transform semi-structured JSON data, such as nested
+    dictionaries or lists, into a flat table. This is particularly useful when
+    handling JSON-like data structures that contain deeply nested fields.
+
     Parameters
     ----------
     data : dict, list of dicts, or Series of dicts
@@ -310,8 +314,13 @@ def json_normalize(
 
     Returns
     -------
-    frame : DataFrame
-    Normalize semi-structured JSON data into a flat table.
+    DataFrame
+        The normalized data, represented as a pandas DataFrame.
+
+    See Also
+    --------
+    DataFrame : Two-dimensional, size-mutable, potentially heterogeneous tabular data.
+    Series : One-dimensional ndarray with axis labels (including time series).
 
     Examples
     --------