Quote $lo_dev

Author: chessturo

README.md

@@ -54,7 +54,7 @@ If you prefer, you can also build the modules VHDX manually as follows:
    `dd if=/dev/zero of="$PWD/modules.img" bs=1 count=$modules_size`
 
 3. Setup filesystem and mount img file:
-   `lo_dev=$(losetup --find --show "$PWD/modules.img"); mkfs -t ext4 $lo_dev; sudo mount $lo_dev "$PWD/modules_img"`
+   `lo_dev=$(losetup --find --show "$PWD/modules.img"); mkfs -t ext4 "$lo_dev"; sudo mount "$lo_dev" "$PWD/modules_img"`
 
 4. Copy over the modules, unmount the img now that we're done with it:
    `cp -r "$PWD/modules" "$PWD/modules_img"; sudo umount "$PWD/modules_img"`