Fix: DB jisangs -> moty

src/web/server/maestro/check_id.php

@@ -23,7 +23,7 @@ exit;
 function get_maestro_id($maestro_name) {
 	global $db_conn;
 
-	$query = "SELECT MaestroID FROM moty_maestro WHERE Name=?";
+	$query = "SELECT MaestroID FROM maestro WHERE Name=?";
 	$stmt = $db_conn->prepare($query);
 	$stmt->bind_param("s", $maestro_name);
 	$stmt->execute();