Fix docstring formatting for network_type

Signed-off-by: Mohammad Amanour Rahman <[email protected]>

Author: aman0311x

monai/losses/perceptual.py

@@ -49,8 +49,7 @@ class PerceptualLoss(nn.Module):
 
     Args:
         spatial_dims: number of spatial dimensions.
-        network_type: str | PercetualNetworkType = PercetualNetworkType.alex,
-            One of:
+        network_type: type of network for perceptual loss. One of:
             - "alex"
             - "vgg"
             - "squeeze"
@@ -62,15 +61,15 @@ class PerceptualLoss(nn.Module):
         fake_3d_ratio: ratio of how many slices per axis are used in the 2.5D approach.
         cache_dir: path to cache directory to save the pretrained network weights.
         pretrained: whether to load pretrained weights. This argument only works when using networks from
-            LIPIS or Torchvision. Defaults to ``"True"``.
+            LIPIS or Torchvision. Defaults to ``True``.
         pretrained_path: if `pretrained` is `True`, users can specify a weights file to be loaded
             via using this argument. This argument only works when ``"network_type"`` is "resnet50".
             Defaults to `None`.
         pretrained_state_dict_key: if `pretrained_path` is not `None`, this argument is used to
             extract the expected state dict. This argument only works when ``"network_type"`` is "resnet50".
             Defaults to `None`.
         channel_wise: if True, the loss is returned per channel. Otherwise the loss is averaged over the channels.
-                Defaults to ``False``.
+            Defaults to ``False``.
     """
 
     def __init__(