sample_size 32 => 64 (#61)

- sample_size 32 => 64 (aa473028aebe41d30204b68c53fde24185839418)


Co-authored-by: athas <ccordi@users.noreply.huggingface.co>

unet/config.json

@@ -26,7 +26,7 @@
   "norm_eps": 1e-05,
   "norm_num_groups": 32,
   "out_channels": 4,
-  "sample_size": 32,
+  "sample_size": 64,
   "up_block_types": [
     "UpBlock2D",
     "CrossAttnUpBlock2D",