t0050: Use TAB for indentation
t0050: Use TAB for indentation

Use one TAB for indentation and remove empty lines

Signed-off-by: Torsten Bögershausen <955341c97b9d93a23c19524fc0105a6405902afe@web.de>
Signed-off-by: Junio C Hamano <a6723cc3f76163bf7adb636a73ac3b0ceb3e6b9b@pobox.com>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git