docs: add eileen-kuehn as a contributor for doc (#66)

* docs: update contributors [skip ci]

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

.all-contributorsrc

@@ -27,7 +27,8 @@
         "code",
         "ideas",
         "maintenance",
-        "test"
+        "test",
+        "doc"
       ]
     },
     {

README.md

@@ -15,7 +15,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
 <table>
   <tr>
     <td align="center"><a href="https://github.com/cDenius"><img src="https://avatars.githubusercontent.com/u/28619054?v=4?s=100" width="100px;" alt=""/><br /><sub><b>cDenius</b></sub></a><br /><a href="https://github.com/cirKITers/masKIT/commits?author=cDenius" title="Code">💻</a> <a href="#ideas-cDenius" title="Ideas, Planning, & Feedback">🤔</a> <a href="#maintenance-cDenius" title="Maintenance">🚧</a> <a href="https://github.com/cirKITers/masKIT/issues?q=author%3AcDenius" title="Bug reports">🐛</a> <a href="https://github.com/cirKITers/masKIT/pulls?q=is%3Apr+reviewed-by%3AcDenius" title="Reviewed Pull Requests">👀</a></td>
-    <td align="center"><a href="https://github.com/eileen-kuehn"><img src="https://avatars.githubusercontent.com/u/8090701?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Eileen Kuehn</b></sub></a><br /><a href="https://github.com/cirKITers/masKIT/commits?author=eileen-kuehn" title="Code">💻</a> <a href="#ideas-eileen-kuehn" title="Ideas, Planning, & Feedback">🤔</a> <a href="#maintenance-eileen-kuehn" title="Maintenance">🚧</a> <a href="https://github.com/cirKITers/masKIT/commits?author=eileen-kuehn" title="Tests">⚠️</a></td>
+    <td align="center"><a href="https://github.com/eileen-kuehn"><img src="https://avatars.githubusercontent.com/u/8090701?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Eileen Kuehn</b></sub></a><br /><a href="https://github.com/cirKITers/masKIT/commits?author=eileen-kuehn" title="Code">💻</a> <a href="#ideas-eileen-kuehn" title="Ideas, Planning, & Feedback">🤔</a> <a href="#maintenance-eileen-kuehn" title="Maintenance">🚧</a> <a href="https://github.com/cirKITers/masKIT/commits?author=eileen-kuehn" title="Tests">⚠️</a> <a href="https://github.com/cirKITers/masKIT/commits?author=eileen-kuehn" title="Documentation">📖</a></td>
     <td align="center"><a href="https://github.com/maxfischer2781"><img src="https://avatars.githubusercontent.com/u/5708444?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Max Fischer</b></sub></a><br /><a href="https://github.com/cirKITers/masKIT/pulls?q=is%3Apr+reviewed-by%3Amaxfischer2781" title="Reviewed Pull Requests">👀</a></td>
     <td align="center"><a href="https://github.com/nikmetz"><img src="https://avatars.githubusercontent.com/u/23529838?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Niklas Metz</b></sub></a><br /><a href="https://github.com/cirKITers/masKIT/commits?author=nikmetz" title="Code">💻</a> <a href="https://github.com/cirKITers/masKIT/commits?author=nikmetz" title="Tests">⚠️</a></td>
   </tr>