fixup! Format Python code with psf/black push

Author: github-actions

snakeware/external/overlay/usr/share/snakeware/startup.py

@@ -20,12 +20,14 @@ def run(self):
 class ShutdownCommand(Command):
     def run(self):
         import os
+
         os.system("/sbin/poweroff -f")
 
 
 class RebootCommand(Command):
     def run(self):
         import os
+
         os.system("/sbin/reboot -f")