update milestone

Author: hypha

src/content/pages/faq.mdx

@@ -18,7 +18,7 @@ subtitle: Frequently Asked Questions about EuroPython
   <li>**6 February 2025:** [Community Voting](/programme/voting/) starts</li>
   <li>**17 February 2025:** Community Voting and Review ends</li>
   <li>**8 March 2025** [Financial Aid](/finaid/) Programme starts</li>
-  <li>**10 March 2025:** [Sponsorship](/sponsor) Sign-up Starts</li>
+  <li>**11 March 2025:** [Sponsorship](/sponsor) Sign-up Starts</li>
 </ul>
 
 <ul className="milestone-todo">