Update app.py

app.py

@@ -197,7 +197,7 @@ def recommend_books(user_id, top_n):
                 (f"<img src='{image_url}' width='60'>", title, round(avg_rating, 3))
             )
 
-        return pd.DataFrame(recommendations, columns=["Book Cover", "Book Title", "Predicted
+        return pd.DataFrame(recommendations, columns=["Book Cover", "Book Title",  "Predicted Rating"])
 
     rated_books = set(ratings_df[ratings_df['user_id'] == user_id]['book_id'])
     unseen_books = set(features_df['book_id']) - rated_books