update docs

This commit is contained in:
Liu Siyuan 2017-08-23 23:04:00 +08:00 committed by GitHub
parent 5cb58cd42f
commit 15d2cfe458

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@ -406,8 +406,8 @@ a meta tag:
Returns:
* `event` Event
* `color` string
* Theme color in format '#rrggbb'. `null` when theme color is not found.
* `color` string or `null`
* Theme color in format '#rrggbb'. `null` when theme color is not set.
#### Event: 'update-target-url'