Add perl shebang to mkppport

It was missing so add it.
(And as a benefit: it now renders the file as Perl code when viewing
 it on github)

1 files changed, 2 insertions, 0 deletions

diff --git a/mkppport b/mkppport
index 332327e533..a8d1a3a695 100644
--- a/mkppport
+++ b/mkppport
@@ -1,3 +1,5 @@
+#!perl
+
 use strict;
 use warnings;