changed sidebar link

Author: nevrome

_sidebar.md

@@ -11,7 +11,7 @@
 	* [<i class="fas fa-globe-europe" aria-hidden="true"></i> Archive explorer](https://server.poseidon-adna.org)
 	* [<i class="fas fa-newspaper" aria-hidden="true"></i> Paper directory](https://papers.poseidon-adna.org/)
 	* [<i class="fa fa-comments" aria-hidden="true"></i> Blog](http://blog.poseidon-adna.org)
-	* [<i class="fab fa-github" aria-hidden="true"></i> Github](https://github.com/poseidon-framework/poseidon-framework.github.io)
+	* [<i class="fab fa-github" aria-hidden="true"></i> Github](https://github.com/poseidon-framework)
 * **<i class="fas fa-clipboard-list" aria-hidden="true"></i>&nbsp; The Poseidon Standard**
 	* [Poseidon package](standard.md)
 	* [Genotype data](genotype_data.md)

index.html

@@ -135,7 +135,7 @@
           var footer = [
             '<hr/>',
             '<footer>',
-            '&copy;2025 Poseidon is an initiative of the <a href="https://www.eva.mpg.de/archaeogenetics/index.html">Department of Archaeogenetics</a> at the Max Planck Institute for Evolutionary Anthropology in Leipzig. The main contact is <a href="https://www.eva.mpg.de/archaeogenetics/staff/stephan-schiffels/">Stephan Schiffels</a>. This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement number 851511). This website was built with <a href="https://github.com/docsifyjs/docsify" target="_blank">docsify</a>.',
+            '&copy;2026 Poseidon is an initiative of the <a href="https://www.eva.mpg.de/archaeogenetics/index.html">Department of Archaeogenetics</a> at the Max Planck Institute for Evolutionary Anthropology in Leipzig. The main contact is <a href="https://www.eva.mpg.de/archaeogenetics/staff/stephan-schiffels/">Stephan Schiffels</a>. This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement number 851511). This website was built with <a href="https://github.com/docsifyjs/docsify" target="_blank">docsify</a>.',
             '</footer>'
           ].join('');
           hook.afterEach(function(html) {