Update README.md

python/examples/criteo_ctr_with_cube/README.md

@@ -27,7 +27,7 @@ mv models/ctr_client_conf ./
 mv models/ctr_serving_model_kv ./
 mv models/data ./cube/
 ```
-the model will be in ./ctr_server_model and ./ctr_client_config, and ctr_server_model_kv, ctr_client_conf_kv。
+the model will be in ./ctr_server_model_kv and ./ctr_client_config.
 
 ### Start Sparse Parameter Indexing Service
 ```