From a327c194aa22cd7847f1334d10d1ffae531fb61e Mon Sep 17 00:00:00 2001
From: kingeasternsun <kingeasternsun@gmail.com>
Date: Thu, 4 Nov 2021 03:54:29 +0800
Subject: [PATCH] doc example  mistype (#904)

---
 arrow/src/csv/writer.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arrow/src/csv/writer.rs b/arrow/src/csv/writer.rs
index c6e49f0d6a3d..50fd9ef7a0ad 100644
--- a/arrow/src/csv/writer.rs
+++ b/arrow/src/csv/writer.rs
@@ -35,7 +35,7 @@
 //!     Field::new("c1", DataType::Utf8, false),
 //!     Field::new("c2", DataType::Float64, true),
 //!     Field::new("c3", DataType::UInt32, false),
-//!     Field::new("c3", DataType::Boolean, true),
+//!     Field::new("c4", DataType::Boolean, true),
 //! ]);
 //! let c1 = StringArray::from(vec![
 //!     "Lorem ipsum dolor sit amet",