Fix typos in FileSystemEntity.watch documentation.

Fix typos in FileSystemEntity.watch documentation.

R=ajohnsen@google.com
BUG=

Committed: https://code.google.com/p/dart/source/detail?r=29157

[Mads Ager (chromium), 2013-10-24 06:20:22]

https://codereview.chromium.org/39313003/diff/1/sdk/lib/io/file_system_entity...
File sdk/lib/io/file_system_entity.dart (right):

https://codereview.chromium.org/39313003/diff/1/sdk/lib/io/file_system_entity...
sdk/lib/io/file_system_entity.dart:354: *     FSEvents always use recursion
internally, so when disabled, some
From the user's perspective what does 'when disabled' mean. What does it mean
that events are ignored. It might be good to expand on this.

[Anders Johnsen, 2013-10-24 06:59:41]

LGTM, thanks... Not my proudest moment ;)

https://codereview.chromium.org/39313003/diff/1/sdk/lib/io/file_system_entity...
File sdk/lib/io/file_system_entity.dart (right):

https://codereview.chromium.org/39313003/diff/1/sdk/lib/io/file_system_entity...
sdk/lib/io/file_system_entity.dart:354: *     FSEvents always use recursion
internally, so when disabled, some
On 2013/10/24 06:20:22, Mads Ager (chromium) wrote:
> From the user's perspective what does 'when disabled' mean. What does it mean
> that events are ignored. It might be good to expand on this.

Yes, the Mac section is more confusing then describing. I think the past
sentence can be removed entirely.

[Mads Ager (chromium), 2013-10-24 07:22:36]

https://codereview.chromium.org/39313003/diff/1/sdk/lib/io/file_system_entity...
File sdk/lib/io/file_system_entity.dart (right):

https://codereview.chromium.org/39313003/diff/1/sdk/lib/io/file_system_entity...
sdk/lib/io/file_system_entity.dart:354: *     FSEvents always use recursion
internally, so when disabled, some
On 2013/10/24 06:59:41, Anders Johnsen wrote:
> On 2013/10/24 06:20:22, Mads Ager (chromium) wrote:
> > From the user's perspective what does 'when disabled' mean. What does it
mean
> > that events are ignored. It might be good to expand on this.
> 
> Yes, the Mac section is more confusing then describing. I think the past
> sentence can be removed entirely.

Removed the last sentence. Thanks.

[Mads Ager (chromium), 2013-10-24 07:23:57]

Committed patchset #2 manually as r29157 (presubmit successful).