Fix regression in previous commit

Author: clefebvre

usr/lib/sticky/sticky.py

@@ -724,7 +724,7 @@ def do_command_line(self, command_line):
             if not settings.get_boolean("autostart"):
                 sys.exit()
             else:
-                autostart_mode = True
+                self.autostart_mode = True
 
         if not self.has_activated:
             self.activate()