docs: add devuxer as a contributor (#241)

Author: allcontributors[bot]

.all-contributorsrc

@@ -229,6 +229,15 @@
       "contributions": [
         "doc"
       ]
+    },
+    {
+      "login": "devuxer",
+      "name": "devuxer",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/1298521?v=4",
+      "profile": "https://github.com/devuxer",
+      "contributions": [
+        "doc"
+      ]
     }
   ],
   "repoHost": "https://github.com",

README.md

@@ -217,6 +217,7 @@ Thanks goes to these people ([emoji key][emojis]):
   </tr>
   <tr>
     <td align="center"><a href="https://github.com/lauriii"><img src="https://avatars0.githubusercontent.com/u/1845495?v=4" width="100px;" alt=""/><br /><sub><b>Lauri Eskola</b></sub></a><br /><a href="https://github.com/kentcdodds/cross-env/commits?author=lauriii" title="Documentation">📖</a></td>
+    <td align="center"><a href="https://github.com/devuxer"><img src="https://avatars0.githubusercontent.com/u/1298521?v=4" width="100px;" alt=""/><br /><sub><b>devuxer</b></sub></a><br /><a href="https://github.com/kentcdodds/cross-env/commits?author=devuxer" title="Documentation">📖</a></td>
   </tr>
 </table>