add UL logo

Author: mblue9

workshops/2025-03-Nairobi/images/logos/ul-logo.jpg

@@ -169,8 +169,9 @@ For questions, please email maria.doyle [at] ul.ie.
   <iframe src="biocafrica-mailing-list.html" width="100%" height="400" style="border:none;"></iframe>
 </div>
 
-<div style="display: flex; justify-content: center; align-items: center; width: 100%; max-width: 1200px; margin: 20px auto;">
-  <img src="images/logos/czi-logo.jpg" alt="CZI Logo" style="height: 100px; margin-right: 20px;">
+<div style="display: flex; justify-content: center; align-items: center; width: 100%; max-width: 1200px; margin: 10px auto;">
+  <img src="images/logos/czi-logo.jpg" alt="CZI Logo" style="height: 100px; margin: 0 20px;">
   <img src="../../images/bioconductor-logo.svg" alt="Bioconductor Logo" style="height: 100px; margin: 0 20px;">
-  <img src="images/logos/IITA-Logo.png" alt="IITA Logo" style="height: 100px; margin-left: 20px;">
+  <img src="images/logos/ul-logo.jpg" alt="UL Logo" style="height: 100px; margin: 0 20px;">
+  <img src="images/logos/IITA-Logo.png" alt="IITA Logo" style="height: 100px; margin: 0 20px;">
 </div>