From 9054e3292a054e8ddb448cd7598cf29fe0c053a7 Mon Sep 17 00:00:00 2001
From: Rob Ede <robjtede@icloud.com>
Date: Mon, 4 Sep 2023 00:36:44 +0100
Subject: [PATCH] test: fix doctest

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

diff --git a/src/order/auth.rs b/src/order/auth.rs
index cd75cc8..8892cdf 100644
--- a/src/order/auth.rs
+++ b/src/order/auth.rs
@@ -79,7 +79,7 @@ impl Auth {
     ///   };
     ///
     ///   let mut file = File::create(&path)?;
-    ///   file.write_all(challenge.http_proof()?)?;
+    ///   file.write_all(challenge.http_proof()?.as_bytes())?;
     ///   challenge.validate(Duration::from_millis(5000)).await?;
     ///
     ///   Ok(())