Update app.py

app.py

@@ -8,7 +8,7 @@ house_data = './India_house_Price300'
 houses = pd.read_csv(house_data)
 
 # Feature Selection
-X_features = ['lot area','living area','number of bedrooms','number of bathrooms','number of floors']
+X_features = ['Area','living area','number of bedrooms','number of bathrooms','number of floors']
 X = houses[X_features]
 y_target = ['Price']
 y = houses[y_target]