Fix backed-up typo (#3759)

Author: yubiuser

settings-teleporter.lp

@@ -20,7 +20,7 @@ mg.include('scripts/lua/settings_header.lp','r')
                 <h3 class="box-title">Export your Pi-hole's configuration</h3>
             </div>
             <div class="box-body">
-                <p><strong>Warning:</strong><br>This archive contains sensitive information about your Pi-hole installation, e.g. your 2FA-TOTP secret (if enabled). Please be careful with this file and do not share it with anyone even if they claim to help you.<br> Your long-term history database <code>pihole-FTL.db</code> must be backed-up separately.</p>
+                <p><strong>Warning:</strong><br>This archive contains sensitive information about your Pi-hole installation, e.g. your 2FA-TOTP secret (if enabled). Please be careful with this file and do not share it with anyone even if they claim to help you.<br> Your long-term history database <code>pihole-FTL.db</code> must be backed up separately.</p>
                 <p class='text-danger' id="encryption-warning" style="display: none;"><strong>Warning:</strong><br>You are currently not using an end-to-end encryption. This means that secrets like your 2FA-TOTP secret will be transmitted in plain text. We recommend to use HTTPS when exporting your configuration.</p>
                 <div class="pull-right">
                     <a class="btn btn-app btn-success" id="GETTeleporter" target="_blank">