Drop -y from update-grub when using grub2

diff --git a/chroot-script b/chroot-script
index ab1dc90..16b8514 100755 (executable)
--- a/chroot-script
+++ b/chroot-script
@@ -492,7 +492,7 @@ to finalise configuration. This instructions are available
 in the header of /etc/default/grub as well.
 " >> $INSTALL_NOTES
 
 in the header of /etc/default/grub as well.
 " >> $INSTALL_NOTES
 

-        $UPDATEGRUB -y
+        $UPDATEGRUB

      fi
   fi
 }
      fi
   fi
 }