From 7e0a7f3f187ab100cbe54e25117762e787eb6ff1 Mon Sep 17 00:00:00 2001
From: jeffjing <zgayjjf@qq.com>
Date: Thu, 21 May 2020 21:33:52 +0800
Subject: [PATCH 1/2] make statement more clearly

It seems like the latter sentence has nothing to do with the previous sentence, thus they probably shouldn't be in the same paragraph.
---
 api.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/api.md b/api.md
index 9a97400..51627ab 100644
--- a/api.md
+++ b/api.md
@@ -392,7 +392,9 @@ watchEffect(onInvalidate => {
 })
 ```
 
-We are registering the invalidation callback via a passed-in function instead of returning it from the callback (like React `useEffect`) because the return value is important for async error handling. It is very common for the effect function to be an async function when performing data fetching:
+We are registering the invalidation callback via a passed-in function instead of returning it from the callback (like React `useEffect`) because the return value is important for async error handling. 
+
+It is very common for the effect function to be an async function when performing data fetching:
 
 ```js
 const data = ref(null)

From dacbef230346abdde60f989bcd26c028e3a88f39 Mon Sep 17 00:00:00 2001
From: jeffjing <zgayjjf@qq.com>
Date: Thu, 21 May 2020 21:35:20 +0800
Subject: [PATCH 2/2] sync with English version

---
 zh/api.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/zh/api.md b/zh/api.md
index c1ee8cf..b884aa0 100644
--- a/zh/api.md
+++ b/zh/api.md
@@ -393,7 +393,9 @@ watchEffect((onInvalidate) => {
 })
 ```
 
-我们之所以是通过传入一个函数去注册失效回调，而不是从回调返回它（如 React `useEffect` 中的方式），是因为返回值对于异步错误处理很重要。在执行数据请求时，副作用函数往往是一个异步函数：
+我们之所以是通过传入一个函数去注册失效回调，而不是从回调返回它（如 React `useEffect` 中的方式），是因为返回值对于异步错误处理很重要。
+
+在执行数据请求时，副作用函数往往是一个异步函数：
 
 ```js
 const data = ref(null)