scripts/symlink-tree.sh: use /bin/sh

This uses nothing bash specific.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

diff --git a/scripts/symlink-tree.sh b/scripts/symlink-tree.sh
index aa169e2455f810f9f5ec4eb8123f9e9bbc82c049..6ed91dfb5a2943c5df975d49fb93ac2f42c8fd23 100755 (executable)
--- a/scripts/symlink-tree.sh
+++ b/scripts/symlink-tree.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/bin/sh
 # Create a new openwrt tree with symlinks pointing at the current tree
 # Usage: ./scripts/symlink-tree.sh <destination>