update README.md [skip ci]

Author: allcontributors[bot]

README.md

@@ -260,6 +260,9 @@ Thanks go to these wonderful people ([emoji key](https://allcontributors.org/doc
       <td align="center" valign="top" width="20%"><a href="http://www.astuanax.com"><img src="https://avatars.githubusercontent.com/u/1730624?v=4?s=100" width="100px;" alt="Len Dierickx"/><br /><sub><b>Len Dierickx</b></sub></a><br /><a href="https://github.com/responsively-org/responsively-app/commits?author=astuanax" title="Code">💻</a></td>
       <td align="center" valign="top" width="20%"><a href="https://github.com/surajbobade"><img src="https://avatars.githubusercontent.com/u/102910293?v=4?s=100" width="100px;" alt="Suraj Bobade"/><br /><sub><b>Suraj Bobade</b></sub></a><br /><a href="https://github.com/responsively-org/responsively-app/commits?author=surajbobade" title="Code">💻</a></td>
     </tr>
+    <tr>
+      <td align="center" valign="top" width="20%"><a href="https://sagarhedaoo.com/"><img src="https://avatars.githubusercontent.com/u/10000167?v=4?s=100" width="100px;" alt="Sagar Hedaoo"/><br /><sub><b>Sagar Hedaoo</b></sub></a><br /><a href="https://github.com/responsively-org/responsively-app/commits?author=sagarhedaoo" title="Code">💻</a></td>
+    </tr>
   </tbody>
 </table>