Update contributors [skip ci]

Author: Nader Dabit

.all-contributorsrc

@@ -250,7 +250,8 @@
       "profile": "https://profile.codersrank.io/user/retyui",
       "contributions": [
         "test",
-        "code"
+        "code",
+        "doc"
       ]
     }
   ],

README.md

@@ -198,7 +198,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
   <tr>
     <td align="center"><a href="https://github.com/thibmaek"><img src="https://avatars.githubusercontent.com/u/6213695?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Thibault Maekelbergh</b></sub></a><br /><a href="https://github.com/react-native-community/hooks/commits?author=thibmaek" title="Tests">⚠️</a> <a href="https://github.com/react-native-community/hooks/commits?author=thibmaek" title="Code">💻</a></td>
     <td align="center"><a href="https://github.com/GertjanReynaert"><img src="https://avatars.githubusercontent.com/u/4712292?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Gertjan Reynaert</b></sub></a><br /><a href="https://github.com/react-native-community/hooks/commits?author=GertjanReynaert" title="Tests">⚠️</a> <a href="https://github.com/react-native-community/hooks/commits?author=GertjanReynaert" title="Code">💻</a></td>
-    <td align="center"><a href="https://profile.codersrank.io/user/retyui"><img src="https://avatars.githubusercontent.com/u/4661784?v=4?s=100" width="100px;" alt=""/><br /><sub><b>David NRB</b></sub></a><br /><a href="https://github.com/react-native-community/hooks/commits?author=retyui" title="Tests">⚠️</a> <a href="https://github.com/react-native-community/hooks/commits?author=retyui" title="Code">💻</a></td>
+    <td align="center"><a href="https://profile.codersrank.io/user/retyui"><img src="https://avatars.githubusercontent.com/u/4661784?v=4?s=100" width="100px;" alt=""/><br /><sub><b>David NRB</b></sub></a><br /><a href="https://github.com/react-native-community/hooks/commits?author=retyui" title="Tests">⚠️</a> <a href="https://github.com/react-native-community/hooks/commits?author=retyui" title="Code">💻</a> <a href="https://github.com/react-native-community/hooks/commits?author=retyui" title="Documentation">📖</a></td>
   </tr>
 </table>