Infra 3930 - Replace Ad 12 with Payara Case Study

Signed-off-by: Yi Liu <yi.liu@eclipse-foundation.org>
Change-Id: I085efd3edbdbd7b4432de1a1ee22c2689be1300b
diff --git a/classes/ads/promotions.class.php b/classes/ads/promotions.class.php
index 515038b..932f87d 100644
--- a/classes/ads/promotions.class.php
+++ b/classes/ads/promotions.class.php
@@ -135,8 +135,8 @@
     );
 
     $promos[] = array(
-      'url' => 'PROMO_ECLIPSE_KUKSA',
-      'imageurl' => '/membership/promo/images/eclipse-kuksa.png',
+      'url' => 'PROMO_PAYARA_CASE_STUDY',
+      'imageurl' => '/membership/promo/images/ad12-payara-case-study.png',
       'memberName' => 'EclipseFoundation',
       'type' => 'strat_ad',
       'weight' => 4