[Documentation] Impreove the react-component section of doc (#9349)

* Impreove react-component of doc

[#9304](https://github.com/facebook/react/issues/9304)

* update description

* add missing space

(cherry picked from commit 359f5d276f)
This commit is contained in:
NE-SmallTown
2017-06-12 16:33:39 -07:00
committed by Flarnie Marchan
parent 7b7a3e9860
commit 97542e7a99
+1 -1
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@@ -136,7 +136,7 @@ If you "fork" props by using them for state, you might also want to implement [`
componentWillMount()
```
`componentWillMount()` is invoked immediately before mounting occurs. It is called before `render()`, therefore setting state in this method will not trigger a re-rendering. Avoid introducing any side-effects or subscriptions in this method.
`componentWillMount()` is invoked immediately before mounting occurs. It is called before `render()`, therefore setting state synchronously in this method will not trigger a re-rendering. Avoid introducing any side-effects or subscriptions in this method.
This is the only lifecycle hook called on server rendering. Generally, we recommend using the `constructor()` instead.