docs/website/{download, news}.html: fix date and url typos

The Buildroot commit [1] introduced two small typos, while doing the
updates to announce new releases.

The version 2025.02.10 release date is 2026-01-20 (and not 2022).
See the original announce [2].

The 2025.02.10 archive link in news.html has also a missing dot.

This commit fixes those typo in order to fix the website.

[1] 21dda0665e
[2] https://lore.kernel.org/buildroot/9b9654f8-6cdd-4108-b932-79509e455148@rnout.be/

Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

docs/website/download.html

@@ -79,7 +79,7 @@
               Changelog
             </a>
           </td>
-          <td>2022-01-20</td>
+          <td>2026-01-20</td>
           <td>
             <a href="/downloads/buildroot-2025.02.10.tar.gz">
               <img src="images/zip.png" width="24" alt="">

docs/website/news.html

@@ -42,7 +42,7 @@
 	  file for more details, read the
 	  <a href="https://lore.kernel.org/buildroot/9b9654f8-6cdd-4108-b932-79509e455148@rnout.be/T/#u">announcement</a>
 	  and go to the <a href="/downloads/">downloads page</a> to pick up the
-	  <a href="/downloads/buildroot-2025.02.10tar.xz">2025.02.10 release</a>.</p>
+	  <a href="/downloads/buildroot-2025.02.10.tar.xz">2025.02.10 release</a>.</p>
       </div>
     </div>
   </li>