Update app.py

app.py

@@ -52,7 +52,7 @@ class TextModel(nn.Module):
         
 # Combined model
 class CombinedModel(nn.Module):
-    def init**(self):
+    def init(self):
         super(CombinedModel, self).init()
         self.image_model = ImageModel()
         self.text_model = TextModel()