Update app.py

app.py

@@ -16,13 +16,13 @@ print("Model downloaded")
 
 
 def wine(fixed_acidity, volatile_acidity, citric_acid, residual_sugar, chlorides,
-                         free_sulfur_dioxide, density, pH, sulphates, alcohol, type_red):
+                         free_sulfur_dioxide, density, ph, sulphates, alcohol, type_red):
     print("Calling function")
     #     df = pd.DataFrame([[sepal_length],[sepal_width],[petal_length],[petal_width]],
     df = pd.DataFrame([[fixed_acidity, volatile_acidity, citric_acid, residual_sugar, chlorides,
-                         free_sulfur_dioxide, density, pH, sulphates, alcohol, type_red]],
+                         free_sulfur_dioxide, density, ph, sulphates, alcohol, type_red]],
                       columns=['fixed_acidity', 'volatile_acidity', 'citric_acid', 'residual_sugar', 'chlorides',
-                               'free_sulfur_dioxide', 'density', 'pH', 'sulphates', 'alcohol', 'type_red'])
+                               'free_sulfur_dioxide', 'density', 'ph', 'sulphates', 'alcohol', 'type_red'])
     print("Predicting")
     print(df)
     # 'res' is a list of predictions returned as the label.