From c6a6a024f7d45e6e4ba85727993622a5812cb0d8 Mon Sep 17 00:00:00 2001
From: Niels <niels.lohmann@gmail.com>
Date: Sun, 6 Mar 2016 20:03:05 +0100
Subject: [PATCH] fixes #214

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

diff --git a/README.md b/README.md
index 14663e17..4a32513a 100644
--- a/README.md
+++ b/README.md
@@ -204,7 +204,7 @@ for (json::iterator it = j.begin(); it != j.end(); ++it) {
 }
 
 // range-based for
-for (auto element : j) {
+for (auto& element : j) {
   std::cout << element << '\n';
 }