Update cart.py

cart.py

@@ -208,7 +208,7 @@ def remove_cart_item(item_name):
 
 @cart_blueprint.route("/update_quantity", methods=["POST"])
 def update_quantity():
-     print("Handling update_quantity request...")
+    print("Handling update_quantity request...")
     data = request.json  # Extract JSON data from the request
     email = data.get('email')
     item_name = data.get('item_name')