From 084c643973b43fe796f56bf9c124c5a7ce4c0efc Mon Sep 17 00:00:00 2001
From: yhirose <yuji.hirose.bug@gmail.com>
Date: Fri, 10 Dec 2021 22:33:59 -0500
Subject: [PATCH] Fixed README

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 33a2f03..857670f 100644
--- a/README.md
+++ b/README.md
@@ -220,7 +220,7 @@ svr.set_exception_handler([](const auto& req, auto& res, std::exception &e) {
 ### Pre routing handler
 
 ```cpp
-svr.set_pre_routing_handler([](const auto& req, auto& res) -> bool {
+svr.set_pre_routing_handler([](const auto& req, auto& res) {
   if (req.path == "/hello") {
     res.set_content("world", "text/html");
     return Server::HandlerResponse::Handled;