From f588b1dbb2bf3d3a4040fd3af358b5edfebc1801 Mon Sep 17 00:00:00 2001
From: Alex Beregszaszi <alex@rtfs.hu>
Date: Tue, 25 Sep 2018 21:13:44 +0100
Subject: [PATCH] Fix the HelloWorld example in the readme

---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index dedd1ab7a..7a448e8c7 100644
--- a/README.md
+++ b/README.md
@@ -29,8 +29,10 @@ Instructions about how to build and install the Solidity compiler can be found i
 A "Hello World" program in Solidity is of even less use than in other languages, but still:
 
 ```
+pragma solidity ^0.4.16;
+
 contract HelloWorld {
-  function f() pure returns (string memory) {
+  function helloWorld() external pure returns (string memory) {
     return "Hello, World!";
   }
 }