[SPARK-45044][PYTHON][DOCS] Refine docstring of groupBy/rollup/cube

panbingkun · Sep 8, 2023 · aa2d2c6 · aa2d2c6
1 parent f9819ec
commit aa2d2c6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/python/pyspark/sql/functions.py b/python/pyspark/sql/functions.py
@@ -4626,7 +4626,7 @@ def approx_count_distinct(col: "ColumnOrName", rsd: Optional[float] = None) -> C
         A new Column object representing the approximate unique count.
 
     See Also
-    ----------
+    --------
     :meth:`pyspark.sql.functions.count_distinct`
 
     Examples