cook: stabilize the branch relation output

diff --git a/cook b/cook
index b3af8928409780ec0fb360b9ed69b626ed8336d2..e76a6e95931037ebf20ca4ff68d1a7fa2f922a19 100755 (executable)
--- a/cook
+++ b/cook
@@ -4,7 +4,7 @@
 use strict;
 
 sub phrase_these {
-       my (@u) = @_;
+       my (@u) = sort @_;
        my @d = ();
        for (my $i = 0; $i < @u; $i++) {
                push @d, $u[$i];