Update Agent_class.py

Agent_class.py

@@ -4,9 +4,8 @@ class ParameterisedPolicy(torch.nn.Module):
     """
     REINFORCE RL agent class. Returns action when the ParameterisedPolicy.act(observation) method is used.
     observation is a gym state vector.
-    obs_len - length of the state vector
-    act_space_len - length of the action vector
-    
+    obs_len - length of the state vector.
+    act_space_len - length of the action vector.
     """
     def __init__(self, obs_len=8, act_space_len=2):
         super().__init__()