fix lbu.conf patch in alpine.sh
@@ -107,7 +107,7 @@ echo root:$passwd | chpasswd
setup-hostname red-pitaya
hostname red-pitaya
-sed -i '^s/# LBU_MEDIA=.*/LBU_MEDIA=mmcblk0p1/' etc/lbu/lbu.conf
+sed -i 's/^# LBU_MEDIA=.*/LBU_MEDIA=mmcblk0p1/' etc/lbu/lbu.conf
cat <<- EOF_CAT > root/.profile
alias rw='mount -o rw,remount /media/mmcblk0p1'
