From 8da630f67b6831dbd488248673f2fdec8ba5e648 Mon Sep 17 00:00:00 2001
From: Djordje Mijovic <djordje.mijovic@gmail.com>
Date: Thu, 25 Mar 2021 12:35:10 +0100
Subject: [PATCH] Updating pragma for docs example for bytes concat.

---
 docs/types/reference-types.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/types/reference-types.rst b/docs/types/reference-types.rst
index 09f4b7c55..2622d3881 100644
--- a/docs/types/reference-types.rst
+++ b/docs/types/reference-types.rst
@@ -174,7 +174,7 @@ If you want to use string parameters or other types, you need to convert them to
 ::
 
     // SPDX-License-Identifier: GPL-3.0
-    pragma solidity >0.8.3;
+    pragma solidity ^0.8.4;
 
     contract C {
         bytes s = "Storage";