Update app.py

app.py

@@ -4,7 +4,7 @@ import matplotlib.pyplot as plt
 import yfinance as yf
 from keras.models import Sequential
 from sklearn.preprocessing import MinMaxScaler
-from keras.layers.core import Dense,Dropout,Activation
+from keras.layers import Dense,Dropout,Activation
 from keras.layers.recurrent import LSTM
 from datetime import date
 import gradio as gr