From 5d4041aed88f64baff04485232d4520b0dbe319f Mon Sep 17 00:00:00 2001
From: King_DuckZ <king_duckz@gmx.com>
Date: Thu, 25 May 2017 00:51:39 +0100
Subject: [PATCH] Minor style change.

---
 src/tawashi_implem/cgi_environment_vars.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tawashi_implem/cgi_environment_vars.cpp b/src/tawashi_implem/cgi_environment_vars.cpp
index 4073e13..cb1d053 100644
--- a/src/tawashi_implem/cgi_environment_vars.cpp
+++ b/src/tawashi_implem/cgi_environment_vars.cpp
@@ -32,7 +32,7 @@
 namespace std {
 	template<>
 	struct hash<boost::string_ref> {
-		std::size_t operator() (boost::string_ref const& parStr) const {
+		std::size_t operator() (const boost::string_ref& parStr) const {
 			return boost::hash_range(parStr.begin(), parStr.end());
 		}
 	};