doc: add 'checkout to release v0.5'
@@ -99,12 +99,18 @@ An example of the configuration file ``uos.json``:
the "Version" argument, ``"Version": 26000`` instead
of ``"Version": 27050`` for example.
-Clone the source code of ``acrn-hypervisor`` for building:
+Clone the source code of ``acrn-hypervisor`` for building and use
+``v0.5`` release for example:
.. code-block:: none
$ cd ~
$ git clone https://github.com/projectacrn/acrn-hypervisor
+ $ cd acrn-hypervisor
+ $ git checkout v0.5
+
+.. note::
+ You can switch to other release with the command ``git checkout v0.x`` if needed.
Build SOS and LaaG image:
