From e5bb20b391fc69c30bb4ee83f170f3fdbda22e7d Mon Sep 17 00:00:00 2001
From: Rob Ede <robjtede@icloud.com>
Date: Mon, 11 Jan 2021 10:15:42 +0000
Subject: [PATCH] fix example

---
 examples/client.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/client.rs b/examples/client.rs
index 4040c2025..b9574590d 100644
--- a/examples/client.rs
+++ b/examples/client.rs
@@ -10,7 +10,7 @@ async fn main() -> Result<(), Error> {
     // Create request builder, configure request and send
     let mut response = client
         .get("https://www.rust-lang.org/")
-        .append_header("User-Agent", "Actix-web")
+        .append_header(("User-Agent", "Actix-web"))
         .send()
         .await?;