They don't work unless #! are the first two bytes of the file.
This is a fix-up for commit d6bc7613ac91e663f573486135946039eeccf8d7
Change-Id: I83c976a538a67eef3d40b50674a255d6e2f3205a
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Lucie Gerard <lucie.gerard@qt.io>