From 6c28e6dd661f4fb0df7c249be934d2dcfe62c50a Mon Sep 17 00:00:00 2001
From: q66 <daniel@octaforge.org>
Date: Sat, 25 Jul 2015 02:07:51 +0100
Subject: [PATCH] fixed typo

---
 ostd/string.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ostd/string.hh b/ostd/string.hh
index b3293a7..08683a4 100644
--- a/ostd/string.hh
+++ b/ostd/string.hh
@@ -623,7 +623,7 @@ bool concat(R &&sink, std::initializer_list<T> v, ConstCharRange sep, F func) {
 }
 
 template<typename R, typename T>
-String concat(R &&sink, std::initializer_list<T> v, ConstCharRange sep = " ") {
+bool concat(R &&sink, std::initializer_list<T> v, ConstCharRange sep = " ") {
     return concat(sink, ostd::iter(v), sep);
 }