Merge pull request #182 from csl122/patch-1

add two missing param comments for UNetModel class

Author: vpj

labml_nn/diffusion/stable_diffusion/model/unet.py

@@ -49,7 +49,9 @@ def __init__(
         :param n_res_blocks: number of residual blocks at each level
         :param attention_levels: are the levels at which attention should be performed
         :param channel_multipliers: are the multiplicative factors for number of channels for each level
-        :param n_heads: the number of attention heads in the transformers
+        :param n_heads: is the number of attention heads in the transformers
+        :param tf_layers: is the number of transformer layers in the transformers
+        :param d_cond: is the size of the conditional embedding in the transformers
         """
         super().__init__()
         self.channels = channels