Add code formatting

app.py

@@ -4,12 +4,13 @@ from keras.models import load_model
 from keras_self_attention import SeqSelfAttention
 import numpy as np
 
+
+l1, l2 = 10, 10
 model = load_model("model.keras", custom_objects={"SeqSelfAttention": SeqSelfAttention})
+
 with open("tokenizer.pckl", "rb") as file:
     tokenizer = pickle.load(file)
 
-l1, l2 = 10, 10
-
 def classify(text: str, response: str):
     question = list(tokenizer.texts_to_sequences([text.lower(),])[0])
     answer = list(tokenizer.texts_to_sequences([response.lower(),])[0])
@@ -25,4 +26,4 @@ def classify(text: str, response: str):
         return "Irrelevant "+str(prediction)
 
 iface = gr.Interface(fn=classify, inputs=["text", "text"], outputs="text")
-iface.launch()
+iface.launch()