commitid.scad.pl: flush and close STDOUT before exiting

diff --git a/commitid.scad.pl b/commitid.scad.pl
index 422926e4f82cc832ce8ca913fe80e578e237fff8..0a50e70be512802d09e84a888b5543ee4f32d51b 100755 (executable)
--- a/commitid.scad.pl
+++ b/commitid.scad.pl
@@ -190,6 +190,9 @@ parsefont();
 
 gentextmodule('FontDemo', @demo);
 
+flush STDOUT or die $!;
+close STDOUT or die $!;
+
 __DATA__
 
 # 00 20 22 02