Update app.py

app.py

@@ -5,7 +5,7 @@ from tensorflow.keras.preprocessing.sequence import pad_sequences
 import pickle 
 
 # Load the trained model
-model = pickle.load(open('model_file','rb'))
+model = pickle.load(open('model.pkl','rb'))
 
 def spam_detection(message):
     # Preprocess the input message