Update downloads.html

Author: doubleau15

downloads.html

@@ -37,7 +37,7 @@ <h1>Cereus Linux has 4 versions</h1>
      <div>
       <h1>LXQT</h1>
       <p>Lighweight desktop based on QT</p>
-      <a href="https://sourceforge.net/projects/cereus-linux/" target="_blank"><img src="res/DE/lxqt.png"></a>
+      <a href="https://sourceforge.net/projects/cereus-linux/files/isos/beta/" target="_blank"><img src="res/DE/lxqt.png"></a>
      </div>
      <div>
      <div class="logo">