Update copyright lines with new year.

[simgrid.git] / tools / MSG_visualization / trace2fig.pl

diff --git a/tools/MSG_visualization/trace2fig.pl b/tools/MSG_visualization/trace2fig.pl
index d392072..0abc7ab 100755 (executable)
--- a/tools/MSG_visualization/trace2fig.pl
+++ b/tools/MSG_visualization/trace2fig.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/env perl
 
-# Copyright (c) 2006-2018. The SimGrid Team.
+# Copyright (c) 2006-2020. The SimGrid Team.
 # All rights reserved.
 
 # This program is free software; you can redistribute it and/or modify it
@@ -98,16 +98,16 @@ sub read_link {
 
 sub build_cat_tree {
     my($root,$Cat)=@_;
-    my(@childs)=();
+    my(@children)=();
     my($cat);
 
     foreach $cat (keys %$Cat) {
        if($$Cat{$cat}{father} eq $root) {
-           push @childs, build_cat_tree($cat,$Cat);
+           push @children, build_cat_tree($cat,$Cat);
        }
 #      print "$$Cat{$cat}{name}\t\t $Cat{$cat}{father}\n";
     }
-    return [$root,@childs];
+    return [$root,@children];
 }
 
 sub build_cat_list {