Documentation: Update changelog

Author: ywarnier

documentation/changelog.html

@@ -112,7 +112,7 @@ <h1>Chamilo&nbsp;Changelog</h1>
 
     <div class="version" aria-label="1.11.24">
         <a id="1.11.24"></a>
-        <h1>Chamilo 1.11.24 - Beersel, 30/08/2023</h1>
+        <h1>Chamilo 1.11.24 - Beersel, 31/08/2023</h1>
         <h3>Release notes - summary</h3>
         <p>Chamilo 1.11.22 is a security fix release on top of 1.11.22.</p>
         <h3>Release name</h3>