docs: add @nicfb as a contributor

.all-contributorsrc

@@ -36,6 +36,15 @@
       "contributions": [
         "translation"
       ]
+    },
+    {
+      "login": "nicfb",
+      "name": "Nic",
+      "avatar_url": "https://avatars.githubusercontent.com/u/19811100?v=4",
+      "profile": "https://github.com/nicfb",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7

CONTRIBUTORS.md

@@ -1,6 +1,6 @@
 
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
-[![All Contributors](https://img.shields.io/badge/all_contributors-3-orange.svg?style=flat-square)](#contributors-)
+[![All Contributors](https://img.shields.io/badge/all_contributors-4-orange.svg?style=flat-square)](#contributors-)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 ## Contributors ✨
 
@@ -14,6 +14,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <td align="center"><a href="https://deuchnord.fr/"><img src="https://avatars.githubusercontent.com/u/7600265?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Jérôme Deuchnord</b></sub></a><br /><a href="https://github.com/Jérôme Deuchnord/kosmorro/commits?author=Deuchnord" title="Code">💻</a></td>
     <td align="center"><a href="https://github.com/Brainface1"><img src="https://avatars.githubusercontent.com/u/40472418?v=4?s=100" width="100px;" alt=""/><br /><sub><b>brain_face</b></sub></a><br /><a href="https://github.com/Jérôme Deuchnord/kosmorro/commits?author=Brainface1" title="Code">💻</a></td>
     <td align="center"><a href="https://github.com/Damgermys"><img src="https://avatars.githubusercontent.com/u/82285874?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Damgermys</b></sub></a><br /><a href="#translation-Damgermys" title="Translation">🌍</a></td>
+    <td align="center"><a href="https://github.com/nicfb"><img src="https://avatars.githubusercontent.com/u/19811100?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Nic</b></sub></a><br /><a href="https://github.com/Jérôme Deuchnord/kosmorro/commits?author=nicfb" title="Code">💻</a></td>
   </tr>
 </table>