fix welcome page

Author: EtssMM

content/events/2026-prague/welcome.md

@@ -27,21 +27,21 @@ Description = "devopsdays prague 2026"
   </div>
 </div> -->
 
-<!-- <div class = "row">
+<div class = "row">
   <div class = "col-md-2">
     <strong>Register</strong>
   </div>
   <div class = "col-md-8">
     {{< event_link page="registration" text="Register to attend the conference!" >}}
   </div>
-</div> -->
+</div>
 
 <div class = "row">
   <div class = "col-md-2">
     <strong>Propose</strong>
   </div>
   <div class = "col-md-8">
-    {{< event_link page="propose" text="Propose a talk!" >}}
+    <a href="https://talks.devopsdays.org/devopsdays-prague-2026/cfp">Propose a talk!</a>
   </div>
 </div>