Update app.py

app.py

@@ -18,7 +18,7 @@ kaggle_dir = os.path.expanduser("~/.kaggle")
 if not os.path.exists(kaggle_dir):
     os.makedirs(kaggle_dir)
 
-Copy the kaggle.json file to the ~/.kaggle directory
+# Copy the kaggle.json file to the ~/.kaggle directory
 kaggle_json_path = "kaggle.json"
 kaggle_dest_path = os.path.join(kaggle_dir, "kaggle.json")