Doc-es: various updates.

[lilypond.git] / flower / international.cc

diff --git a/flower/international.cc b/flower/international.cc
index cbdcf58d6e9bf80abcb2c3951eabfe9c74be2ea7..1518182a2c379c8286022a0d6501e675849dfb30 100644 (file)
--- a/flower/international.cc
+++ b/flower/international.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1997--2012 Jan Nieuwenhuizen <janneke@gnu.org>
+  Copyright (C) 1997--2015 Jan Nieuwenhuizen <janneke@gnu.org>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -55,7 +55,7 @@ v_f (char const *format, va_list args)
 }
 
 string
-_f (char const *format, string s, string s2, string s3)
+_f (char const *format, const string &s, const string &s2, const string &s3)
 {
   return String_convert::form_string (gettext (format), s.c_str (), s2.c_str (),
                                       s3.c_str ());