doc: fix typo 'to'

Fix typo from "to" to "do"

Signed-off-by: Aristo Chen <aristo.chen@canonical.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>

diff --git a/doc/usage/blkmap.rst b/doc/usage/blkmap.rst
index 75f736c259fcc6979c23bb556de4b99c445b669c..4e9091e8ffabefc1460afe8044c81ae9617d12dd 100644 (file)
--- a/doc/usage/blkmap.rst
+++ b/doc/usage/blkmap.rst
@@ -39,7 +39,7 @@ network. Getting the image to the target is easy enough:
 
    dhcp ${ramdisk_addr_r} rootfs.ext4
 
-But now we are faced with a predicament: how to we extract the kernel
+But now we are faced with a predicament: how do we extract the kernel
 image? Block maps to the rescue!
 
 We start by creating a new device: