From c291395d3b7402685e349b43b464dc177aaaaaeb Mon Sep 17 00:00:00 2001
From: Daniel Abramov <dabramov@snapview.de>
Date: Thu, 24 Oct 2019 15:27:44 +0200
Subject: [PATCH] Fixes #86

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

diff --git a/src/handshake/client.rs b/src/handshake/client.rs
index 8203ee5..7e23af4 100644
--- a/src/handshake/client.rs
+++ b/src/handshake/client.rs
@@ -89,7 +89,7 @@ impl<S: Read + Write> ClientHandshake<S> {
                 "\
                  GET {path} HTTP/1.1\r\n\
                  Host: {host}\r\n\
-                 Connection: upgrade\r\n\
+                 Connection: Upgrade\r\n\
                  Upgrade: websocket\r\n\
                  Sec-WebSocket-Version: 13\r\n\
                  Sec-WebSocket-Key: {key}\r\n",