Update README_CN.md

lizhuoyuan · web-flow · commit 2258fbdefa0a · 2020-09-19T19:22:48.000+08:00
diff --git a/README_CN.md b/README_CN.md
@@ -326,6 +326,7 @@ class _ExampleWidgetState extends State<ExampleWidget> {
 }
 
 ```
+[widget test](https://github.com/OpenFlutter/flutter_screenutil/issues/115)
 
 ### 使用示例:
 

Original file line number	Diff line number	Diff line change
`@@ -326,6 +326,7 @@ class _ExampleWidgetState extends State<ExampleWidget> {`
`326`	`326`	`}`
`327`	`327`
`328`	`328`	```
	`329`	`+[widget test](https://github.com/OpenFlutter/flutter_screenutil/issues/115)`
`329`	`330`
`330`	`331`	`### 使用示例:`
`331`	`332`