fixed README

README.md

@@ -11,11 +11,10 @@ See [GitHub](https://github.com/isri-aist/RoboManipBaselines/tree/master/robo_ma
 ## Policy rollout
 Run a trained policy:
 ```console
-$ python ./bin/rollout/RolloutSarnnMujocoUR5eCable.py \
---checkpoint <checkpoint_path>/SARNN.pth \
---cropped_img_size 280 --skip 6 --world_idx 0
+# Go to the top directory of this repository
+$ cd robo_manip_baselines
+$ python ./bin/Rollout.py Sarnn MujocoUR5eCable --checkpoint ./checkpoint/Sarnn/<checkpoint_name>/policy_last.ckpt
 ```
-The `--cropped_img_size` option must be the same as for dataset generation.
 
 ## Technical Details
 For more information on the technical details, please see the following paper: