pkg/scheduled_test: fix example in docs to be 100% valid

pkg/scheduled_test: fix example in docs to be 100% valid

R=rnystrom@google.com

Committed: https://code.google.com/p/dart/source/detail?r=32827

[Bob Nystrom, 2014-02-19 18:17:28]

One nit then LGTM!

https://codereview.chromium.org/172493003/diff/1/pkg/scheduled_test/lib/descr...
File pkg/scheduled_test/lib/descriptor.dart (right):

https://codereview.chromium.org/172493003/diff/1/pkg/scheduled_test/lib/descr...
pkg/scheduled_test/lib/descriptor.dart:13: ///     import 'dart:io';
Nit, but can you add a blank line after this import?

[kevmoo, 2014-02-19 18:23:29]

Trying to keep the sample as few of lines as possible.

Important?

[Bob Nystrom, 2014-02-19 19:07:02]

On 2014/02/19 18:23:29, kevmoo wrote:
> Trying to keep the sample as few of lines as possible.
> 
> Important?

It's just a blank line, and it encourages the style we want.

- bob

[kevmoo, 2014-02-19 21:53:12]

https://codereview.chromium.org/172493003/diff/1/pkg/scheduled_test/lib/descr...
File pkg/scheduled_test/lib/descriptor.dart (right):

https://codereview.chromium.org/172493003/diff/1/pkg/scheduled_test/lib/descr...
pkg/scheduled_test/lib/descriptor.dart:13: ///     import 'dart:io';
On 2014/02/19 18:17:28, Bob Nystrom wrote:
> Nit, but can you add a blank line after this import?

Done.

[kevmoo, 2014-02-19 21:53:42]

Committed patchset #3 manually as r32827 (presubmit successful).