Fix indenting

python/pyspark/pandas/generic.py

@@ -906,7 +906,8 @@ def to_json(
         .. note:: output JSON format is different from pandas'. It always use `orient='records'`
             for its output. This behaviour might have to change in the near future.
 
-        .. note:: Set ignoreNullFields keyword argument to `True` and path is provided, writer omits columns with all NaN or Null values. 
+        .. note:: Set ignoreNullFields keyword argument to `True` and path is provided, 
+            writer omits columns with all NaN or Null values. 
 
         Note NaN's and None will be converted to null and datetime objects
         will be converted to UNIX timestamps.