fixed json formate bug

Author: Douglasymlai

public/servers/official.json

@@ -367,6 +367,8 @@
       "OB_PASSWORD": "{{password@string::Your OceanBase password}}",
       "OB_DATABASE": "{{database@string::Your OceanBase database name}}"
     },
+  },  
+  {
     "homepage": "https://github.com/oceanbase/awesome-oceanbase-mcp/tree/main/src/oceanbase_mcp_server"
     "name": "DINO-X",
     "key": "dinox",