fix: typo (#1702)

FuckDoctors · web-flow · commit 0941cb18288e · 2022-05-06T06:20:00.000+02:00
remove unnecessary curly bracket
diff --git a/src/guide/reusability/custom-directives.md b/src/guide/reusability/custom-directives.md
@@ -128,7 +128,6 @@ const myDirective = {
   beforeUnmount() {},
   // called when the parent component is unmounted
   unmounted() {}
-  }
 }
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -128,7 +128,6 @@ const myDirective = {`
`128`	`128`	`beforeUnmount() {},`
`129`	`129`	`// called when the parent component is unmounted`
`130`	`130`	`unmounted() {}`
`131`		`- }`
`132`	`131`	`}`
`133`	`132`	```
`134`	`133`