Merge pull request #2767 from pybamm-team/all-contributors/add-jeromtom

docs: add jeromtom as a contributor for code, and test

.all-contributorsrc

@@ -579,7 +579,9 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/83979298?v=4",
       "profile": "https://github.com/jeromtom",
       "contributions": [
-        "doc"
+        "doc",
+        "code",
+        "test"
       ]
     },
     {

README.md

@@ -247,7 +247,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ayeankit"><img src="https://avatars.githubusercontent.com/u/72691866?v=4?s=100" width="100px;" alt="Ankit Kumar"/><br /><sub><b>Ankit Kumar</b></sub></a><br /><a href="https://github.com/pybamm-team/PyBaMM/commits?author=ayeankit" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://aniketsinghrawat.vercel.app/"><img src="https://avatars.githubusercontent.com/u/31622972?v=4?s=100" width="100px;" alt="Aniket Singh Rawat"/><br /><sub><b>Aniket Singh Rawat</b></sub></a><br /><a href="https://github.com/pybamm-team/PyBaMM/commits?author=dikwickley" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/jeromtom"><img src="https://avatars.githubusercontent.com/u/83979298?v=4?s=100" width="100px;" alt="Jerom Palimattom Tom"/><br /><sub><b>Jerom Palimattom Tom</b></sub></a><br /><a href="https://github.com/pybamm-team/PyBaMM/commits?author=jeromtom" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/jeromtom"><img src="https://avatars.githubusercontent.com/u/83979298?v=4?s=100" width="100px;" alt="Jerom Palimattom Tom"/><br /><sub><b>Jerom Palimattom Tom</b></sub></a><br /><a href="https://github.com/pybamm-team/PyBaMM/commits?author=jeromtom" title="Documentation">📖</a> <a href="https://github.com/pybamm-team/PyBaMM/commits?author=jeromtom" title="Code">💻</a> <a href="https://github.com/pybamm-team/PyBaMM/commits?author=jeromtom" title="Tests">⚠️</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://bradyplanden.github.io"><img src="https://avatars.githubusercontent.com/u/55357039?v=4?s=100" width="100px;" alt="Brady Planden"/><br /><sub><b>Brady Planden</b></sub></a><br /><a href="#example-BradyPlanden" title="Examples">💡</a></td>
     </tr>
   </tbody>