Update hppo.py

algorithms/hppo.py

@@ -39,7 +39,7 @@ class PSActor(nn.Module):
         categorical = Categorical(prob)
 
         mu = torch.tanh(self.mu(x))
-        # mu = self.mu(continuous)
+        # mu = self.mu(x)
 
         std = torch.exp(self.log_std)
         dist = normal.Normal(mu, std)