Black & Isort changes

functions/get_confirmation.py

@@ -3,7 +3,9 @@ def get_confirmation(backup_extension, selected_book):
     while True:
         confirm = input("Are these settings correct? (y/n): ").strip().lower()
         if confirm == "y":
-            print(f"Starting backup for book: {selected_book['name']} with filetype {backup_extension}.")
+            print(
+                f"Starting backup for book: {selected_book['name']} with filetype {backup_extension}."
+            )
             print("Starting now.......")
             return True
         elif confirm == "n":
@@ -11,4 +13,3 @@ def get_confirmation(backup_extension, selected_book):
             return False
         else:
             print("Please enter 'y' or 'n'.")
-