fix typo

db/init/init-schema.sql

@@ -13,7 +13,7 @@ CREATE TABLE IF NOT EXISTS auth_logs (
     mac_address CHAR(12) NOT NULL CHECK (mac_address REGEXP '^[0-9A-Fa-f]{12}$'),
     reply ENUM('Access-Accept', 'Access-Reject', 'Accept-Fallback') NOT NULL,
     timestamp DATETIME DEFAULT CURRENT_TIMESTAMP,
-    result VARCHAR(500) DEFAULT NULL,
+    result VARCHAR(500) DEFAULT NULL
 );
 
 -- Table for MAC vendor caching