Use proper ANL logo (#1518)

Co-authored-by: Maciej Szymanski <maciej.szymanski@cern.ch>

Author: maszyman

_gsocorgs/2024/anl.md

@@ -1,12 +1,12 @@
 ---
 title: "ANL"
-author: "Sylvester Joosten"
+author: "Maciej Szymanski"
 layout: default
 organization: ANL
-logo: anl-logo.gif
+logo: ANL-logo.png
 description: |
-  Argonne National Lab (ANL) is a multidisciplinary science and engineering research center, where talented 
-  scientists and engineers work together to answer the biggest questions facing humanity, from how to obtain 
+  Argonne National Lab (ANL) is a multidisciplinary science and engineering research center, where talented
+  scientists and engineers work together to answer the biggest questions facing humanity, from how to obtain
   affordable clean energy to protecting ourselves and our environment.
 ---