Update _sim.py

_sim.py

@@ -78,6 +78,6 @@ def sim(e, dynamic_pct, policy_rewards_A, policy_rewards_B, shocks):
             print('policy_rewards_B =', policy_rewards_B)
 
             if k > 0:
-                print('RL outperformance =', round(policy_rewards_B / policy_rewards_A, 2))
+                print('path RL outperformance =', round(policy_rewards_B / policy_rewards_A, 2))
 
     return policy_rewards_A, policy_rewards_B, shocks