If I have a select with:
{!!Form::label('tipoUsuario','(*)Rol',['class'=>'control-label'])!!}
{!!Form::select('tipoUsuario',$tipoUsuario,null,['id'=>'tipoUsuario','class'=>'form-control','placeholder'=>'Seleccione Usuario','tabindex'=>'8'])!!}
How do I make the "placeholder" not appear to me as another option in the list of "type of users", or that I simply can not choose it?