fixed flake8 lint errors

pyserve/ctl/commands/scale.py

@@ -34,10 +34,10 @@ def scale_cmd(ctx, scales: tuple, timeout: int, no_wait: bool):
       pyserve scale api=4           # Scale api to 4 workers
       pyserve scale api=4 admin=2   # Scale multiple services
     """
+    from ...config import Config
+    from .._runner import ServiceRunner
     from ..output import console, print_error, print_info, print_success
     from ..state import StateManager
-    from .._runner import ServiceRunner
-    from ...config import Config
 
     scale_map = {}
     for scale in scales:
@@ -72,9 +72,7 @@ def scale_cmd(ctx, scales: tuple, timeout: int, no_wait: bool):
             print_info(f"Scaling {service}: {current} → {workers} workers")
 
             try:
-                success = await runner.scale_service(
-                    service, workers, timeout=timeout, wait=not no_wait
-                )
+                success = await runner.scale_service(service, workers, timeout=timeout, wait=not no_wait)
                 if success:
                     print_success(f"Scaled {service} to {workers} workers")
                 else: