docs: add LLCampos as a contributor for doc (#1260)

Author: allcontributors[bot]

.all-contributorsrc

@@ -2393,6 +2393,15 @@
       "contributions": [
         "doc"
       ]
+    },
+    {
+      "login": "LLCampos",
+      "name": "Luís Campos",
+      "avatar_url": "https://avatars.githubusercontent.com/u/12008784?v=4",
+      "profile": "https://llcampos.com",
+      "contributions": [
+        "doc"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -474,6 +474,7 @@ Thanks goes to these wonderful people
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/santoshyadavdev"><img src="https://avatars.githubusercontent.com/u/11923975?v=4?s=100" width="100px;" alt="Santosh Yadav"/><br /><sub><b>Santosh Yadav</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=santoshyadavdev" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://caian.dev"><img src="https://avatars.githubusercontent.com/u/7551787?v=4?s=100" width="100px;" alt="Ilê Caian"/><br /><sub><b>Ilê Caian</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=caiangums" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://claritydev.net"><img src="https://avatars.githubusercontent.com/u/8878045?v=4?s=100" width="100px;" alt="Alex Khomenko"/><br /><sub><b>Alex Khomenko</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=Clarity-89" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://llcampos.com"><img src="https://avatars.githubusercontent.com/u/12008784?v=4?s=100" width="100px;" alt="Luís Campos"/><br /><sub><b>Luís Campos</b></sub></a><br /><a href="https://github.com/testing-library/testing-library-docs/commits?author=LLCampos" title="Documentation">📖</a></td>
     </tr>
   </tbody>
 </table>