overflow-tube: Add cover up instruction: adjust

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/overflow-tube.ps.pl b/overflow-tube.ps.pl
index bdbe3663d178db0714b6055dd2364a66cbab8e2a..fd8a95f5e1f8b5d63bd40d904f43b32da688af32 100755 (executable)
--- a/overflow-tube.ps.pl
+++ b/overflow-tube.ps.pl
@@ -23,7 +23,7 @@ my $x_cut2 = 38;
 my $y_cut2 = 24;
 my $y_cutd = 10;
 
-my $coverup_x = 4;
+my $coverup_x = 5;
 my $coverup_y = 89;
 
 my $y_cut2d = $y_cutd * ($x_cut2-$x_cut)/$x_cut;