fix chroot+fix question encrypted

restore.sh

@@ -44,8 +44,8 @@ do
 read -p "Target drive is " targetDrive
 targetDrive=/dev/$targetDrive
 done
-echo "Encrypted? (Y/n) "
-while read -r -n 1 answer ; do
+#encrypted?
+while read -r -n 1 answer -p "Encrypted? (Y/N)" ; do
   if [[ $answer = [YyNn] ]]; then
     [[ $answer = [Yy] ]] && encryptedDevice=true && echo "WARNING You will be asked for password later" #read -p "Password: " encryptedPassword
     [[ $answer = [Nn] ]] && encryptedDevice=false
@@ -176,7 +176,7 @@ echo "==> mkinitcpio and update grub..."
 #cat /mnt/etc/mkinitcpio.conf | sed 's/encrypt //' > /mnt/etc/mkinitcpio.conf #remove cryptdevice, no encrypted fs today :c
 
 #chroot env
-cat << EOF | chroot /mnt
+cat << EOF | chroot /mnt /bin/sh
 mkinitcpio -P
 grub-mkconfig -o /boot/grub/grub.cfg
 grub-install $targetDrive