pushd/popd need bash

Signed-off-by: Pierre Habouzit <madcoder@debian.org>

diff --git a/bin/btslink-spoolindex.sh b/bin/btslink-spoolindex.sh
index 6333598ccd6d378999883d8a4fd3619dc3614259..e447f1c0892b84a156093898285635c75d637250 100755 (executable)
--- a/bin/btslink-spoolindex.sh
+++ b/bin/btslink-spoolindex.sh
@@ -1,4 +1,4 @@
-#! /bin/sh
+#! /bin/bash
 
 set -e