bweb: tweak notes

diff --git a/gui/bweb/cgi/btime.pl b/gui/bweb/cgi/btime.pl
index 0bc450bd90d8804a94e8c8e78da5969bb40a3f13..9cd8a7f64c4b69abfe1ffef81ff7545188013c1f 100755 (executable)
--- a/gui/bweb/cgi/btime.pl
+++ b/gui/bweb/cgi/btime.pl
@@ -32,6 +32,9 @@
 
 =cut
 
+# Do like cross road signal
+# red wait, green go, despooling blue
+
 use strict;
 use GTime;
 use Getopt::Long ;