Fix comment typos

Fix comment typos

Committed: https://crrev.com/a78c5ea518b70c31b6e64081f3f38b081bcf99f7
Cr-Commit-Position: refs/heads/master@{#40066}

[jwolfe, 2016-10-06 19:17:22]

jwolfe@igalia.com changed reviewers:
+ adamk@chromium.org

[jwolfe, 2016-10-06 19:17:45]

https://codereview.chromium.org/2399933005/diff/1/src/ast/scopes.cc
File src/ast/scopes.cc (left):

https://codereview.chromium.org/2399933005/diff/1/src/ast/scopes.cc#oldcode1455
src/ast/scopes.cc:1455: // inner scopes
The typo here is a bit subtle. A minimal change to correct it would be s/hidden
and has/hidden or has/, but i thought that was still too confusing. I changed
the logic in the comment to what I think is much easier to understand, as
opposed to simply translating the code in the if condition into English.

[adamk, 2016-10-06 20:13:52]

lgtm, thanks

[jwolfe, 2016-10-07 06:53:12]

The CQ bit was checked by jwolfe@igalia.com

[commit-bot: I haz the power, 2016-10-07 06:53:23]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-10-07 07:21:50]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-07 07:22:10]

Description was changed from

==========
Fix comment typos
==========

to

==========
Fix comment typos

Committed: https://crrev.com/a78c5ea518b70c31b6e64081f3f38b081bcf99f7
Cr-Commit-Position: refs/heads/master@{#40066}
==========

[commit-bot: I haz the power, 2016-10-07 07:22:11]

Patchset 1 (id:??) landed as
https://crrev.com/a78c5ea518b70c31b6e64081f3f38b081bcf99f7
Cr-Commit-Position: refs/heads/master@{#40066}