fix typo in site add code

Signed-off-by: r4sas <r4sas@i2pmail.org>

templates/home.twig

@@ -10,6 +10,8 @@
         <p>
         <b>Info:</b><br>
         Hosts check is done every hour.<br>
+        The problem with adding domains in the period from 08/28/22 to 09/15/22 has been fixed. Sorry for the inconvenience.<br> {# to be removed later #}
+        <br>
         Supported commands:
         <ul>
              <li>adding of hosts for 2LD domains (example.i2p)</li>

views/add.php

@@ -90,7 +90,7 @@ if (isset($_POST["record"]) && !empty($_POST["record"])) {
                             } else {
                                 $base32 = $util->b32from64($parsed["b64"]);
 
-                                $STH = !$pdo->prepare('INSERT INTO `hosts` (`host`, `base64`, `base32`) VALUES (?, ?, ?)');
+                                $STH = $pdo->prepare('INSERT INTO `hosts` (`host`, `base64`, `base32`) VALUES (?, ?, ?)');
                                 if (!$STH->execute([$domain, $parsed["b64"], $base32])) {
                                     $result["error"] = "Error happened while inserting record to database. Please try again later.";