remove typing error

app.py

@@ -19,7 +19,7 @@ predictor.fit( wines.drop('label', axis=1), wines['label'] )
 def plot_explanation(instance_part_1, instance_part_2, instance_part_3, sigma):
   instance_pd = pd.concat([instance_part_1, instance_part_2, instance_part_3], axis=1)
   instance_np = instance_pd.to_numpy().squeeze()
-  explainer = lime.lime_tabular.LimeTabularExplainer(
+  explainer = LimeTabularExplainer(
     training_data = wines.drop('label', axis=1), #.to_numpy(),
     feature_names = wines.columns[1:].to_list(),
     discretize_continuous = False, kernel_width=sigma