fix mapping mistype error

Signed-off-by: YANGDB <[email protected]>

Author: YANG-DB

server/adaptors/integrations/__data__/repository/otel-services/schemas/traces-1.0.0.mapping.json

@@ -182,8 +182,7 @@
           "type": "keyword"
         }
       }
-    }
-  },
+    },
   "composed_of": [],
   "version": 1,
   "_meta": {
@@ -198,4 +197,4 @@
       }
     ]
   }
-}
+}