Update app.py

app.py

@@ -6,12 +6,12 @@ import numpy as np
 import tensorflow as tf
 import matplotlib.pyplot as plt
 import seaborn as sns
-from sklearn.preprocessing import LabelEncoders
+from sklearn.preprocessing import LabelEncoder
 from sklearn.model_selection import train_test_split
 from sklearn.preprocessing import MinMaxScaler
 from tensorflow.keras.models import Sequential
 from tensorflow.keras.layers import Dense
 import matplotlib.pyplot as plt
-import seaborn as sns
 import pickle
 
+