[libvirt] [PATCH] docs: Document filesystem type='block' for LXC

[Ryota Ozaki]

Commit 77791dc0e allows LXC to use a host block device as a guest
filesystem, but it isn't documented yet.
---
 docs/formatdomain.html.in |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in
index 95d33c0..dc6b152 100644
--- a/docs/formatdomain.html.in
+++ b/docs/formatdomain.html.in
@@ -1196,7 +1196,9 @@
         </dd>
         <dt><code>type='block'</code></dt>
         <dd>
-        Currently unused.
+        A host block device to mount in the guest. The filesystem
+        format will be autodetected. Only used by LXC driver
+        <span class="since">(since 0.9.5)</span>.
         </dd>
         </dl>
 
-- 
1.7.4.1