Update app.py

app.py

@@ -25,7 +25,7 @@ def pred(HS,	PS,	EA,	SH,	SQPP):
     x_new = x_new.reshape(1, -1)
     x_new = scaler.transform(x_new)
     y_pred = model.predict(x_new)
-    y_pred = np.round(y_pred[0], 2)
+    y_pred = np.round(y_pred[0], 2)[0]
 
     return f"la performance de cet etudiant est: {str(y_pred)}"