docs: add akemkers as a contributor for doc (#231)

* docs: update README.md

* docs: update .all-contributorsrc

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: allcontributors[bot] <46447321+allcontributors[bot]@users.noreply.github.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Author: allcontributors[bot]

.all-contributorsrc

@@ -98,6 +98,13 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/14110325?v=4",
       "profile": "https://github.com/dtanphat9388",
       "contributions": ["code"]
+    },
+    {
+      "login": "akemkers",
+      "name": "Andreas Kemkers",
+      "avatar_url": "https://avatars.githubusercontent.com/u/17641357?v=4",
+      "profile": "https://github.com/akemkers",
+      "contributions": ["doc"]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -5,7 +5,7 @@
 
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
 
-[![All Contributors](https://img.shields.io/badge/all_contributors-13-orange.svg?style=flat-square)](#contributors-)
+[![All Contributors](https://img.shields.io/badge/all_contributors-14-orange.svg?style=flat-square)](#contributors-)
 
 <!-- ALL-CONTRIBUTORS-BADGE:END -->
 
@@ -437,6 +437,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
       <td align="center" valign="top" width="14.28%"><a href="https://gitlab.nettek.at/explore"><img src="https://avatars.githubusercontent.com/u/963440?v=4?s=100" width="100px;" alt="Daniel Jeller"/><br /><sub><b>Daniel Jeller</b></sub></a><br /><a href="https://github.com/jellydn/hurl.nvim/commits?author=yngwi" title="Code">💻</a> <a href="https://github.com/jellydn/hurl.nvim/commits?author=yngwi" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Xouzoura"><img src="https://avatars.githubusercontent.com/u/74069598?v=4?s=100" width="100px;" alt="Xouzoura"/><br /><sub><b>Xouzoura</b></sub></a><br /><a href="https://github.com/jellydn/hurl.nvim/commits?author=Xouzoura" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/dtanphat9388"><img src="https://avatars.githubusercontent.com/u/14110325?v=4?s=100" width="100px;" alt="Duong Tan Phat"/><br /><sub><b>Duong Tan Phat</b></sub></a><br /><a href="https://github.com/jellydn/hurl.nvim/commits?author=dtanphat9388" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/akemkers"><img src="https://avatars.githubusercontent.com/u/17641357?v=4?s=100" width="100px;" alt="Andreas Kemkers"/><br /><sub><b>Andreas Kemkers</b></sub></a><br /><a href="https://github.com/jellydn/hurl.nvim/commits?author=akemkers" title="Documentation">📖</a></td>
     </tr>
   </tbody>
   <tfoot>