adjust deadline for 2025

Author: vladak

Diff for: docs/index.html

@@ -154,7 +154,7 @@ <h2><a name="final_assignment">Final Lab Assignment</a></h2>
 <td>
 <p>The assignment must be finished and handed over via e-mail before the
 examination period for the Summer semester starts, i.e. by <b>Monday 23:59, May
-27, 2024, CET</b>.  You need to send the e-mail before the deadline.  The date
+26, 2025, CET</b>.  You need to send the e-mail before the deadline.  The date
 stands even if the semester is prolonged.
 
 <p>The deadline is <a href="https://en.wikipedia.org/wiki/Time_limit">hard