From e7bab13e6d8c8c42fed3c8c5fe1abe5ea336b00f Mon Sep 17 00:00:00 2001
From: Zoldszemesostoros <42379455+Zoldszemesostoros@users.noreply.github.com>
Date: Mon, 17 Aug 2020 11:47:00 +0200
Subject: [PATCH] make echo server compile

The original code failed to compile with "expected item after doc comment" error message
---
 README.md | 26 ++++++++++++++------------
 1 file changed, 14 insertions(+), 12 deletions(-)

diff --git a/README.md b/README.md
index f5a7ff9..a0351db 100644
--- a/README.md
+++ b/README.md
@@ -8,19 +8,21 @@ use std::thread::spawn;
 use tungstenite::server::accept;
 
 /// A WebSocket echo server
-let server = TcpListener::bind("127.0.0.1:9001").unwrap();
-for stream in server.incoming() {
-    spawn (move || {
-        let mut websocket = accept(stream.unwrap()).unwrap();
-        loop {
-            let msg = websocket.read_message().unwrap();
-
-            // We do not want to send back ping/pong messages.
-            if msg.is_binary() || msg.is_text() {
-                websocket.write_message(msg).unwrap();
+fn main () {
+    let server = TcpListener::bind("127.0.0.1:9001").unwrap();
+    for stream in server.incoming() {
+        spawn (move || {
+            let mut websocket = accept(stream.unwrap()).unwrap();
+            loop {
+                let msg = websocket.read_message().unwrap();
+    
+                // We do not want to send back ping/pong messages.
+                if msg.is_binary() || msg.is_text() {
+                    websocket.write_message(msg).unwrap();
+                }
             }
-        }
-    });
+        });
+    }
 }
 ```