conf 2024: Fix logo.

Copy-paste error.

Signed-off-by: Aaron Conole <aconole@redhat.com>

Author: apconole

support/ovscon2024/index.html

@@ -2,7 +2,7 @@
 layout: page
 title: Open vSwitch and OVN 2024 Fall Conference
 ---
-<img src="/assets/conf2022.png">
+<img src="/assets/conf2024.png">
 
 <p>
     The Open vSwitch project, a Linux Foundation Collaborative Project,