# IMO this is better
file {
  default:
    owner => 'root',
    mode  => '0500';
  '/foo/bar':
    content => 'foo';
  '/bar/foo':
    content => 'bar';
}
# Then this, the comma is completely superfluous and looks horrible
file {
  default:
    owner => 'root',
    mode  => '0500',;
  '/foo/bar':
    content => 'foo',;
  '/bar/foo':
    content => 'bar',;
}