toolchain: wrapper.sh: use /bin/sh instead of bash

No bash features are actually used here.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
[slightly adjust commit title]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This commit is contained in:
Rosen Penev 2019-12-29 19:41:18 -08:00 committed by Adrian Schmutzler
parent 3c42293937
commit ac42b916bc

View File

@ -1,4 +1,4 @@
#!/bin/bash
#!/bin/sh
# 2009 (C) Copyright Industrie Dial Face S.p.A.
# Luigi 'Comio' Mantellini <luigi.mantellini@idf-hit.com>