Fix delete flashcards

Forgot to save after deleting the object

README.md

@@ -69,7 +69,6 @@ Why settle for pricey apps when you can have WordAX? We're here to prove that ef
 - [x] Implement logic
 - [ ] Make an apple watch version of the app
 - [ ] Option to add a hint
-- [ ] Delete doesn't work
 - [ ] Add haptic touch
 
 <p align="right">(<a href="#readme-top">back to top</a>)</p>

WordAX/Views/FlashCardListView.swift

@@ -31,6 +31,11 @@ struct FlashCardListView: View {
                                     moc.delete(flashcard)
                                 }
                                 
+                                do {
+                                    try moc.save()
+                                } catch {
+                                    print("Something went wrong while deleting an object")
+                                }
                             })
                         }
                     } else {