docs(forms): 修复错别字

原译文:
验证器就是一个函数,它可以处理单个 `FormControl` 好一组控件,
修改后:
验证器就是一个函数,它可以处理单个 `FormControl` 或一组控件,
This commit is contained in:
DD 2019-05-15 10:26:03 +08:00 committed by 雪狼
parent b046dfdb6e
commit d73409a3dd

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@ -77,7 +77,7 @@ const EMAIL_REGEXP =
* A validator is a function that processes a `FormControl` or collection of
* controls and returns an error map or null. A null map means that validation has passed.
*
* `FormControl` map nullnull
* `FormControl` map nullnull
*
* @see [Form Validation](/guide/form-validation)
*