Update app.py

app.py

@@ -55,7 +55,7 @@ def make_flashcards(words, language):
          # Parse response: take last line, split by commas
         last_line = output_text.strip().split("\n")[-1]
         card = [w.strip() for w in last_line.split(":") if w.strip()]
-        cards.add(card)
+        cards.append(card)
     return cards
     
 words=text_inference(text, "korean")