From 25e5ce09e61caebd6f0c507da2ef1a68d378c3ac Mon Sep 17 00:00:00 2001
From: "Jorge C. Leitao" <jorgecarleitao@gmail.com>
Date: Fri, 23 Jul 2021 17:38:56 +0000
Subject: [PATCH] Fixed example.

---
 src/compute/sort/lex_sort.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/compute/sort/lex_sort.rs b/src/compute/sort/lex_sort.rs
index 0ac05f8df04..7ca8b4c6c72 100644
--- a/src/compute/sort/lex_sort.rs
+++ b/src/compute/sort/lex_sort.rs
@@ -49,7 +49,7 @@ pub struct SortColumn<'a> {
 ///             nulls_first: false,
 ///         }),
 ///     },
-/// ]).unwrap();
+/// ], None).unwrap();
 ///
 /// let sorted = sorted_columns[0].as_any().downcast_ref::<Int64Array>().unwrap();
 /// assert_eq!(sorted.value(1), -64);