Update models.py

models.py

@@ -107,7 +107,7 @@ class DurationPredictor(nn.Module):
 
     self.drop = nn.Dropout(p_dropout)
     self.conv_1 = nn.Conv1d(in_channels, filter_channels, kernel_size, padding=kernel_size//2)
-    self.norm_1 = modules.LayerNorm(filter_channels) 
+    self.norm_1 = modules.LayerNorm(filter_channels)
     self.conv_2 = nn.Conv1d(filter_channels, filter_channels, kernel_size, padding=kernel_size//2)
     self.norm_2 = modules.LayerNorm(filter_channels)
     self.proj = nn.Conv1d(filter_channels, 1, 1)