Update app.py

app.py

@@ -14,13 +14,13 @@ from bs4 import BeautifulSoup
 from typing import List, Dict, Optional
 
 from utils.code_utils import (
-    refine_code,
-    test_code,
-    integrate_code,
-    CodeRefinementError,
-    CodeTestingError,
-    CodeIntegrationError,
-)
+       refine_code, 
+       test_code, 
+       integrate_code, 
+       CodeRefinementError, 
+       CodeTestingError, 
+       CodeIntegrationError, 
+   )
 
 # --- Custom Exceptions for Enhanced Error Handling ---
 class InvalidActionError(Exception):