fix typo

html/index.php

@@ -299,8 +299,7 @@ if (!isset($_REQUEST['secret'])) {
             }
           }
           echo '<h2>Share Files</h2>';
-          echo '<p>Share files: Tell your friend the password on a separate channel and send this: <a href="?secret
-='.$secret.'">Link to Share</a></p>';
+          echo '<p>Share files: Tell your friend the password on a separate channel and send this: <a href="?secret='.$secret.'">Link to Share</a></p>';
         ?>
         <img src="<?php echo $myurl.'?qrcode='.$secret; ?>" />
           <p>or Send Link in E-Mail:</p>