update - small fix

app.py

@@ -84,7 +84,7 @@ def analyze_sales_performance(period, api_token):
         - **Total Revenue**: ₽{kpis.get('total_revenue', 0):,.2f}
         - **Total Orders**: {kpis.get('total_orders', 0):,}
         - **Average Order Value**: ₽{kpis.get('avg_order_value', 0):.2f}
-        - **Best Seller**: {kpis.get('best_seller', 'N/A')}
+        - **Best Seller**: {kpis.get('top_product', 'N/A')}
         
         ### 💰 Wildberries Metrics
         - **Total Commission**: ₽{kpis.get('total_commission', 0):,.2f}