fix cpu hog when lxpolkit is not found

diff --git a/autostart.sh b/autostart.sh
index 3d609bf..07fe080 100755 (executable)
--- a/autostart.sh
+++ b/autostart.sh
@@ -282,6 +282,7 @@ fi
 
 while :; do
        lxpolkit
+       sleep 10
 done &
 
 xfce4-power-manager &