Update code_generator.py

code_generator.py

@@ -764,7 +764,7 @@ class SmartCodeGenerator:
             loop_code.append("delay(100);  // Small delay for stability")
         
         return loop_code
-         def generate_functions(self, circuit_type: str, features: List[str], platform: str) -> List[str]:
+        def generate_functions(self, circuit_type: str, features: List[str], platform: str) -> List[str]:
         """Generate custom function implementations"""
         functions = []