docs: remove extra bracket from toBeVisible example (#83)

* remove extra bracket from toBeVisible example
* add jhsu to contributor list

Author: jhsu

.all-contributorsrc

@@ -219,6 +219,15 @@
         "code",
         "test"
       ]
+    },
+    {
+      "login": "jhsu",
+      "name": "Joe Hsu",
+      "avatar_url": "https://avatars1.githubusercontent.com/u/648?v=4",
+      "profile": "http://josephhsu.com",
+      "contributions": [
+        "doc"
+      ]
     }
   ]
 }

README.md

@@ -16,7 +16,7 @@
 [![downloads][downloads-badge]][npmtrends]
 [![MIT License][license-badge]][license]
 
-[![All Contributors](https://img.shields.io/badge/all_contributors-21-orange.svg?style=flat-square)](#contributors)
+[![All Contributors](https://img.shields.io/badge/all_contributors-22-orange.svg?style=flat-square)](#contributors)
 [![PRs Welcome][prs-badge]][prs]
 [![Code of Conduct][coc-badge]][coc]
 
@@ -267,11 +267,15 @@ An element is visible if **all** the following conditions are met:
 ##### Using document.querySelector
 
 ```javascript
-expect(document.querySelector('[data-testid="zero-opacity"]'])).not.toBeVisible()
-expect(document.querySelector('[data-testid="visibility-hidden"]'])).not.toBeVisible()
-expect(document.querySelector('[data-testid="display-none"]'])).not.toBeVisible()
-expect(document.querySelector('[data-testid="hidden-parent"]'])).not.toBeVisible()
-expect(document.querySelector('[data-testid="visible"]'])).toBeVisible()
+expect(document.querySelector('[data-testid="zero-opacity"]')).not.toBeVisible()
+expect(
+  document.querySelector('[data-testid="visibility-hidden"]'),
+).not.toBeVisible()
+expect(document.querySelector('[data-testid="display-none"]')).not.toBeVisible()
+expect(
+  document.querySelector('[data-testid="hidden-parent"]'),
+).not.toBeVisible()
+expect(document.querySelector('[data-testid="visible"]')).toBeVisible()
 ```
 
 ##### Using dom-testing-library
@@ -750,6 +754,7 @@ Thanks goes to these people ([emoji key][emojis]):
 | :---: | :---: | :---: | :---: | :---: | :---: | :---: |
 | [<img src="https://avatars1.githubusercontent.com/u/1241511?s=460&v=4" width="100px;" alt="Anto Aravinth"/><br /><sub><b>Anto Aravinth</b></sub>](https://github.com/antoaravinth)<br />[💻](https://github.com/gnapse/jest-dom/commits?author=antoaravinth "Code") [⚠️](https://github.com/gnapse/jest-dom/commits?author=antoaravinth "Tests") [📖](https://github.com/gnapse/jest-dom/commits?author=antoaravinth "Documentation") | [<img src="https://avatars2.githubusercontent.com/u/3462296?v=4" width="100px;" alt="Jonah Moses"/><br /><sub><b>Jonah Moses</b></sub>](https://github.com/JonahMoses)<br />[📖](https://github.com/gnapse/jest-dom/commits?author=JonahMoses "Documentation") | [<img src="https://avatars1.githubusercontent.com/u/4002543?v=4" width="100px;" alt="Łukasz Gandecki"/><br /><sub><b>Łukasz Gandecki</b></sub>](http://team.thebrain.pro)<br />[💻](https://github.com/gnapse/jest-dom/commits?author=lgandecki "Code") [⚠️](https://github.com/gnapse/jest-dom/commits?author=lgandecki "Tests") [📖](https://github.com/gnapse/jest-dom/commits?author=lgandecki "Documentation") | [<img src="https://avatars2.githubusercontent.com/u/498274?v=4" width="100px;" alt="Ivan Babak"/><br /><sub><b>Ivan Babak</b></sub>](https://sompylasar.github.io)<br />[🐛](https://github.com/gnapse/jest-dom/issues?q=author%3Asompylasar "Bug reports") [🤔](#ideas-sompylasar "Ideas, Planning, & Feedback") | [<img src="https://avatars3.githubusercontent.com/u/4439618?v=4" width="100px;" alt="Jesse Day"/><br /><sub><b>Jesse Day</b></sub>](https://github.com/jday3)<br />[💻](https://github.com/gnapse/jest-dom/commits?author=jday3 "Code") | [<img src="https://avatars0.githubusercontent.com/u/15199?v=4" width="100px;" alt="Ernesto García"/><br /><sub><b>Ernesto García</b></sub>](http://gnapse.github.io)<br />[💻](https://github.com/gnapse/jest-dom/commits?author=gnapse "Code") [📖](https://github.com/gnapse/jest-dom/commits?author=gnapse "Documentation") [⚠️](https://github.com/gnapse/jest-dom/commits?author=gnapse "Tests") | [<img src="https://avatars0.githubusercontent.com/u/79312?v=4" width="100px;" alt="Mark Volkmann"/><br /><sub><b>Mark Volkmann</b></sub>](http://ociweb.com/mark/)<br />[🐛](https://github.com/gnapse/jest-dom/issues?q=author%3Amvolkmann "Bug reports") [💻](https://github.com/gnapse/jest-dom/commits?author=mvolkmann "Code") |
 | [<img src="https://avatars1.githubusercontent.com/u/1659099?v=4" width="100px;" alt="smacpherson64"/><br /><sub><b>smacpherson64</b></sub>](https://github.com/smacpherson64)<br />[💻](https://github.com/gnapse/jest-dom/commits?author=smacpherson64 "Code") [📖](https://github.com/gnapse/jest-dom/commits?author=smacpherson64 "Documentation") [⚠️](https://github.com/gnapse/jest-dom/commits?author=smacpherson64 "Tests") | [<img src="https://avatars2.githubusercontent.com/u/132233?v=4" width="100px;" alt="John Gozde"/><br /><sub><b>John Gozde</b></sub>](https://github.com/jgoz)<br />[🐛](https://github.com/gnapse/jest-dom/issues?q=author%3Ajgoz "Bug reports") [💻](https://github.com/gnapse/jest-dom/commits?author=jgoz "Code") | [<img src="https://avatars2.githubusercontent.com/u/7830590?v=4" width="100px;" alt="Iwona"/><br /><sub><b>Iwona</b></sub>](https://github.com/callada)<br />[💻](https://github.com/gnapse/jest-dom/commits?author=callada "Code") [📖](https://github.com/gnapse/jest-dom/commits?author=callada "Documentation") [⚠️](https://github.com/gnapse/jest-dom/commits?author=callada "Tests") | [<img src="https://avatars0.githubusercontent.com/u/840609?v=4" width="100px;" alt="Lewis"/><br /><sub><b>Lewis</b></sub>](https://github.com/6ewis)<br />[💻](https://github.com/gnapse/jest-dom/commits?author=6ewis "Code") | [<img src="https://avatars3.githubusercontent.com/u/2339362?v=4" width="100px;" alt="Leandro Lourenci"/><br /><sub><b>Leandro Lourenci</b></sub>](https://blog.lourenci.com/)<br />[🐛](https://github.com/gnapse/jest-dom/issues?q=author%3Alourenci "Bug reports") [📖](https://github.com/gnapse/jest-dom/commits?author=lourenci "Documentation") [💻](https://github.com/gnapse/jest-dom/commits?author=lourenci "Code") [⚠️](https://github.com/gnapse/jest-dom/commits?author=lourenci "Tests") | [<img src="https://avatars1.githubusercontent.com/u/626420?v=4" width="100px;" alt="Shukhrat Mukimov"/><br /><sub><b>Shukhrat Mukimov</b></sub>](https://github.com/mufasa71)<br />[🐛](https://github.com/gnapse/jest-dom/issues?q=author%3Amufasa71 "Bug reports") | [<img src="https://avatars3.githubusercontent.com/u/1481264?v=4" width="100px;" alt="Roman Usherenko"/><br /><sub><b>Roman Usherenko</b></sub>](https://github.com/dreyks)<br />[💻](https://github.com/gnapse/jest-dom/commits?author=dreyks "Code") [⚠️](https://github.com/gnapse/jest-dom/commits?author=dreyks "Tests") |
+| [<img src="https://avatars1.githubusercontent.com/u/648?v=4" width="100px;" alt="Joe Hsu"/><br /><sub><b>Joe Hsu</b></sub>](http://josephhsu.com)<br />[📖](https://github.com/gnapse/jest-dom/commits?author=jhsu "Documentation") |
 
 <!-- ALL-CONTRIBUTORS-LIST:END -->