Appliance-like wording

webadmin/EN/setup_installing.html

@@ -64,7 +64,7 @@
 
       <h2>Your appliance is being configured</h2>
 
-      <p>This may take some time. Please be patient.</p>
+      <p>This may take some time. We thank you for your patience.</p>
 
       <form action="index.html">
         <input type="submit" value="Go Back" />