docs: Fix example syntax

ErfanMirzapour · ErfanMirzapour · commit f0a3dc6c7267 · 2021-04-23T14:08:28.000+04:30
diff --git a/docs/dom-testing-library/faq.mdx b/docs/dom-testing-library/faq.mdx
@@ -91,7 +91,7 @@ index in question:
 const items = [
   /* your items */
 ]
-const container = render(/* however you render this stuff */)
+const { container } = render(/* however you render this stuff */)
 const thirdItem = getAllByRole(container, 'listitem')[2]
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -91,7 +91,7 @@ index in question:`
`91`	`91`	`const items = [`
`92`	`92`	`/* your items */`
`93`	`93`	`]`
`94`		`-const container = render(/* however you render this stuff */)`
	`94`	`+const { container } = render(/* however you render this stuff */)`
`95`	`95`	`const thirdItem = getAllByRole(container, 'listitem')[2]`
`96`	`96`	```
`97`	`97`