Fix the embedded map

Author: mkoculak

retreat_2025.html

@@ -23,10 +23,9 @@ <h2>  Wisła, 10th to 13th of April, 2025 </h2>
           </div>
 
           <p style="width:100%; display:block; text-align:center;">
-              <iframe src="https://maps.app.goo.gl/UPcL877HWUJd7KhF7" width="600" height="450" style="border:0;" allowfullscreen="" loading="lazy" referrerpolicy="no-referrer-when-downgrade"></iframe>
+              <iframe src="https://www.google.com/maps/embed?pb=!1m14!1m8!1m3!1d2583.102602493604!2d18.8694291!3d49.652366!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x4714184c0c0c3d35%3A0x8ec40832972ca632!2sHotel%20Pod%20Jedlami!5e0!3m2!1spl!2spl!4v1742311230722!5m2!1spl!2spl" width="600" height="450" style="border:0;" allowfullscreen="" loading="lazy" referrerpolicy="no-referrer-when-downgrade"></iframe>
           </p>
 
-
           <div id="conf-info-box">
             <div id="conf-info-sub">Registration:</div>
             <div id="conf-info-con">25th of Januray to 25th of March</div>