[PATCH net-next] selftests: net: change shebang to bash in amt.sh

[Taehee Yoo <ap420073@xxxxxxxxx>]

amt.sh is written in bash, not sh.
So, shebang should be bash.

Signed-off-by: Taehee Yoo <ap420073@xxxxxxxxx>
---
 tools/testing/selftests/net/amt.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/net/amt.sh b/tools/testing/selftests/net/amt.sh
index 7e7ed6c558da..d458b45c775b 100755
--- a/tools/testing/selftests/net/amt.sh
+++ b/tools/testing/selftests/net/amt.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 # SPDX-License-Identifier: GPL-2.0
 
 # Author: Taehee Yoo <ap420073@xxxxxxxxx>
-- 
2.34.1