From c23e78a38b9643f15b008393b2506a813e7ee2ab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adrian=20Heine=20n=C3=A9=20Lang?= <mail@adrianheine.de>
Date: Thu, 19 Sep 2019 13:36:10 +0200
Subject: [PATCH] Remove unnecessary `mut` in doc example

---
 src/libstd/process.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libstd/process.rs b/src/libstd/process.rs
index b8d57cfafea..c6dc02fea2d 100644
--- a/src/libstd/process.rs
+++ b/src/libstd/process.rs
@@ -935,7 +935,7 @@ impl Stdio {
     ///     .expect("Failed to spawn child process");
     ///
     /// {
-    ///     let mut stdin = child.stdin.as_mut().expect("Failed to open stdin");
+    ///     let stdin = child.stdin.as_mut().expect("Failed to open stdin");
     ///     stdin.write_all("Hello, world!".as_bytes()).expect("Failed to write to stdin");
     /// }
     ///