add build option on the using_sbl_on_up2.rst
@@ -117,8 +117,8 @@ Build SOS and LaaG image:
You must have root privileges to run ``create-up2-images.sh``.
.. note::
- Please modify the ``--acrn-code-path`` argument to the diretory
- of ``acrn-hypervisor``.
+ If you want to build with your own ``acrn-hypervisor``,add the ``--acrn-code-path``
+ argument specifying the directory where your ``acrn-hypervisor`` is found.
.. note::
When building images, you can modify the ``--clearlinux-version`` argument
