From c2f4a5b9f90428b804da08d554f608a9b58c3c05 Mon Sep 17 00:00:00 2001
From: Steve Klabnik <steve@steveklabnik.com>
Date: Sat, 10 Apr 2021 12:50:04 -0500
Subject: [PATCH] clean up example on read_to_string

This is the same thing, but simpler.
---
 library/std/src/fs.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/library/std/src/fs.rs b/library/std/src/fs.rs
index 860bc130b7d8b..e6120b8ee31c2 100644
--- a/library/std/src/fs.rs
+++ b/library/std/src/fs.rs
@@ -265,8 +265,9 @@ pub fn read<P: AsRef<Path>>(path: P) -> io::Result<Vec<u8>> {
 /// ```no_run
 /// use std::fs;
 /// use std::net::SocketAddr;
+/// use std::error::Error;
 ///
-/// fn main() -> Result<(), Box<dyn std::error::Error + 'static>> {
+/// fn main() -> Result<(), Box<dyn Error>> {
 ///     let foo: SocketAddr = fs::read_to_string("address.txt")?.parse()?;
 ///     Ok(())
 /// }