Revert "Fix typo in shebang"
Revert "Fix typo in shebang"

This reverts commit 6f68bec907f5fbfdd1e73be8812ea0ff925965aa.

Using ash was actually correct as only this shell is available in initramfs.
It was the commit message of 27940c420f01f550f36c3aa25633b43a4f2a2069 that was wrong

dock0/dock0