Update README.md

examples/C++/PaddleRec/criteo_ctr_with_cube/README.md

@@ -4,7 +4,7 @@
 
 ### Get Sample Dataset
 
-go to directory `python/examples/criteo_ctr_with_cube`
+go to directory `examples/C++/PaddleRec/criteo_ctr_with_cube`
 ```
 sh get_data.sh
 ```
@@ -45,7 +45,7 @@ python3 test_client.py ctr_client_conf/serving_client_conf.prototxt ./raw_data
 
 CPU ：Intel(R) Xeon(R) CPU 6148 @ 2.40GHz 
 
-Model ：[Criteo CTR](https://github.com/PaddlePaddle/Serving/blob/develop/python/examples/criteo_ctr_with_cube/network_conf.py)
+Model ：[Criteo CTR](./network_conf.py)
 
 server core/thread num ： 4/8