fix bounding box to work right for things now we translate bb to origin

diff --git a/generate-board b/generate-board
index 8faca3dc16ef38066796ccb64bf129ecfb391dbe..f5ad7364c01f7e089788eebfff030d8ceefa01cb 100755 (executable)
--- a/generate-board
+++ b/generate-board
@@ -430,7 +430,7 @@ sub preamble() {
   my $sz = [ $bb->[2] - $bb->[0], $bb->[3] - $bb->[1] ];
   o_amble(<<END);
 &!PS-Adobe-3.0
-&&BoundingBox @$bb
+&&BoundingBox 0 0 @$sz
 &&Pages: 1
 &&EndComments
 &&BeginProlog