Update copyright lines with new year.

[simgrid.git] / src / instr / instr_paje_values.cpp

diff --git a/src/instr/instr_paje_values.cpp b/src/instr/instr_paje_values.cpp
index 77b643d..b2c5f6b 100644 (file)
--- a/src/instr/instr_paje_values.cpp
+++ b/src/instr/instr_paje_values.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012-2019. The SimGrid Team.
+/* Copyright (c) 2012-2020. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -12,8 +12,8 @@ extern std::ofstream tracing_file;
 namespace simgrid {
 namespace instr {
 
-EntityValue::EntityValue(std::string name, std::string color, Type* father)
-    : id_(instr_new_paje_id()), name_(name), color_(color), father_(father){};
+EntityValue::EntityValue(const std::string& name, const std::string& color, Type* father)
+    : id_(instr_new_paje_id()), name_(name), color_(color), father_(father){}
 
 void EntityValue::print()
 {