Update copyright lines with new year.

[simgrid.git] / examples / s4u / dht-chord / s4u-dht-chord-node.cpp

diff --git a/examples/s4u/dht-chord/s4u-dht-chord-node.cpp b/examples/s4u/dht-chord/s4u-dht-chord-node.cpp
index 7ea070e..0bd3256 100644 (file)
--- a/examples/s4u/dht-chord/s4u-dht-chord-node.cpp
+++ b/examples/s4u/dht-chord/s4u-dht-chord-node.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2019. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2010-2020. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -20,9 +20,9 @@ XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(s4u_chord);
  * @param id id to check
  * @param start lower bound
  * @param end upper bound
- * @return a non-zero value if id in in [start, end]
+ * @return true if id in in [start, end]
  */
-static int is_in_interval(int id, int start, int end)
+static bool is_in_interval(int id, int start, int end)
 {
   int i = id % nb_keys;
   int s = start % nb_keys;