fixed formatting

Author: moredatapls

src/csharp/Microsoft.Spark/Sql/RelationalGroupedDataset.cs

@@ -90,16 +90,18 @@ public DataFrame Sum(params string[] colNames) =>
         /// </summary>
         /// <param name="pivotColumn">Name of the column to pivot</param>
         /// <returns>New RelationalGroupedDataset object with pivot applied</returns>
-        public RelationalGroupedDataset Pivot(string pivotColumn) => new RelationalGroupedDataset(
-            (JvmObjectReference)_jvmObject.Invoke("pivot", pivotColumn), _dataFrame);
+        public RelationalGroupedDataset Pivot(string pivotColumn) => 
+            new RelationalGroupedDataset(
+                (JvmObjectReference)_jvmObject.Invoke("pivot", pivotColumn), _dataFrame);
 
         /// <summary>
         /// Pivots a column of the current DataFrame and performs the specified aggregation.
         /// </summary>
         /// <param name="pivotColumn">The column to pivot</param>
         /// <returns>New RelationalGroupedDataset object with pivot applied</returns>
-        public RelationalGroupedDataset Pivot(Column pivotColumn) => new RelationalGroupedDataset(
-            (JvmObjectReference)_jvmObject.Invoke("pivot", pivotColumn), _dataFrame);
+        public RelationalGroupedDataset Pivot(Column pivotColumn) => 
+            new RelationalGroupedDataset(
+                (JvmObjectReference)_jvmObject.Invoke("pivot", pivotColumn), _dataFrame);
 
         internal DataFrame Apply(StructType returnType, Func<FxDataFrame, FxDataFrame> func)
         {