update speaker for Contributing to EESSI talk at EUM'24 + add Simon a…

…s co-organiser

eum24/index.html

@@ -166,6 +166,7 @@ <h2><a>Organisation</a></h2>
     <li>Lars Viklund (Umeå University, Sweden)</li>
     <li>Lara Peeters (HPC-UGent, Belgium)</li>
     <li>Kenneth Hoste (HPC-UGent, Belgium)</li>
+    <li>Simon Branford (Univ. of Birmingham, UK)</li>
 </ul>
 </p>
 
@@ -316,7 +317,7 @@ <h3>Overview</h3>
 
         <li><em>[Thu 09:30-10:00 <a href="https://time.is/CEST">CEST</a>]</em></br>
             <a href="#eessi-contributing"><strong>Contributing to EESSI</strong></a></br>
-            <em>by Kenneth Hoste (Ghent University)</em>
+            <em>by Pedro Santos Neves (Univ. of Groningen)</em>
         </br></br></li>
 
         <li><em>[Thu 10:00-10:30 <a href="https://time.is/CEST">CEST</a>]</em></br>
@@ -611,7 +612,7 @@ <h3>Overview</h3>
 <em>[Thu 25 Apr 2024 - 09:30-10:00 <a href="https://time.is/CEST">CEST</a> - on-site]</em><br/>
 <strong>Contributing to EESSI</strong>
 <br/><em>
-by Kenneth Hoste (HPC-UGent, Belgium)</em>
+by Pedro Santos Neves (Univ. of Groningen)</em>
 <p>
 Learn how to contribute software to EESSI, including the EESSI build environment and the build-and-deploy bot.
 </p><br/>