fix typo

README.md

@@ -33,7 +33,7 @@ Therefore, since our objective is to stabilize the cart, the target "time series
 
 You can generate your own data with:
 ```bash
-python data.py
+python sample.py
 ```
 
 Note: if you change the presumed sample space in `data.py`, you should make the corresponding changes to the initial distribution in `main.py`.

main.py

@@ -20,7 +20,7 @@ def train(data):
     D["u"] = D["i"] * D["o"] / D["p"]
     mud_point_idx = D["u"].argmax()
     mud_point = D["lam"].iloc[mud_point_idx]
-    print(f"MUD Point ({mud_point_idx}: {mud_point}")
+    print(f"MUD Point {mud_point_idx}: {mud_point}")
     return mud_point