Update _config.yml

Author: moneuron

_config.yml

@@ -30,6 +30,8 @@ papers: |
   **[[DATA]](https://doi.org/10.5061/dryad.cvdncjt9k)**</sub>
   <sub class="citation" id="srep-meta" data-doi="10.1038/s41598-024-62747-z"></sub>
 
+  ---
+
 social: |
   **[[GATE]](https://www.researchgate.net/profile/Mo-Shakiba)**
   **[[GITHUB]](https://github.com/moneuron)**