Packaging: maketarball.sh should be a bash script due to pushd use

Signed-off-by: Martin Schwenke <martin@meltin.net>

diff --git a/packaging/maketarball.sh b/packaging/maketarball.sh
index 221fede3276af369844c32d8cedf3f9d1a25c965..c3fe23bc6cf3710f3f80ceaf2ba17fce88942286 100755 (executable)
--- a/packaging/maketarball.sh
+++ b/packaging/maketarball.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # maketarball.sh - create a tarball from the git branch HEAD
 #