Update app.py

app.py

@@ -47,9 +47,9 @@ def verify(image, model, person):
 
     if face is not None:
         if model == "HOG-SVM":
-            with open(f'./svm_{lower(person)}.pkl', 'rb') as f:
+            with open(f'./svm_{person.lower()}.pkl', 'rb') as f:
                 svm = joblib.load(f)
-            with open(f'./pca_{lower(person)}.pkl', 'rb') as f:
+            with open(f'./pca_{person.lower()}.pkl', 'rb') as f:
                 pca = joblib.load(f)
 
             face = preprocess_image_svm(face)