Change CFMB head (#1006)

Co-authored-by: KochTobi <kochtobi@users.noreply.github.com>

Author: KochTobi

offer-manager-app/src/main/resources/offer-template/offer.html

@@ -1358,7 +1358,7 @@ <h2>Agreement declaration</h2>
             </div>
             <div class="facility">
               <strong>Core Facility for Medical Bioanalytics (CFMB)</strong><br>
-              Prof. Dr. Marius Üffing<br>
+              Dr. Karsten Boldt<br>
               Elfriede-Aulhorn-Str. 7<br>
               72076 Tübingen
             </div>