update web-content.md based on review

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Liu Siyuan 2017-08-23 23:37:37 +08:00 committed by GitHub
parent 15d2cfe458
commit e64d4e5bd7

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@ -406,8 +406,7 @@ a meta tag:
Returns:
* `event` Event
* `color` string or `null`
* Theme color in format '#rrggbb'. `null` when theme color is not set.
* `color` (String | null) - Theme color is in format of '#rrggbb'. It is `null` when no theme color is set.
#### Event: 'update-target-url'