Fix bugs

app.py

@@ -11,7 +11,7 @@ def is_cat(x) -> bool:
 
 learn = load_learner("model.pkl")
 
-categories = ("Dog", "Cat")
+categories = learn.dls.vocab
 
 def classify_image(img):
     _, _, probs = learn.predict(img)
@@ -21,4 +21,4 @@ image = gr.inputs.Image(shape=(192, 192))
 label = gr.outputs.Label()
 examples = [str(x) for x in Path("examples").iterdir()]
 intf = gr.Interface(fn=classify_image, inputs=image, outputs=label, examples=examples)
-intf.launch(inline=True)
+intf.launch()