Update codes.json

Author: huiyadanli

codes.json

@@ -20,7 +20,7 @@
     "valid": "2025-10-12"
   },
   {
-    "title": "[芳信聆音时」特别活动",
+    "title": "「芳信聆音时」特别活动",
     "content": "",
     "time": "2025-09-28 10:15",
     "codes": [