Update index.html

Important note

Author: thiagogq

index.html

@@ -93,7 +93,7 @@
             <button id="restore-db" type="submit">Restore database <img class="button-svg" height="16" src="images/upload.svg"/></button>
             <details class="extrainfo">
               <summary>Important note</summary>
-              <div class="infocontent"><code>The current data (including settings and changes to the templates) will be deleted and replaced with data from the imported database.</code></div>
+              <div class="infocontent"><code>The current data (including settings and changes to the templates) will be deleted and replaced with data from the imported database.<br/><br>Please note that if you use this editor on a website, the <i>Default Theme</i> will remain the same as when you first accessed it. The reason is to avoid unexpected changes to your website each time the <i>Default Theme</i> is updated.<br/><br/>If you want to use the most up-to-date version of the <i>Default Theme</i>, do the following:<br/>1. On the <a href="settings.html#reset-default-theme">Settings</a> page, click on <i>Reset the Default Theme</i>.<br/>2. On the <a href="appearance.html">Appearance</a> page, under <i>Default</i>, click on <i>Use this one</i>.</code></div>
             </details>
             <br/>
             <button id="generate-website" type="submit">Generate website <img class="button-svg" height="18" src="images/zip.svg"/></button>