[PATCH 06/10] docs: xlexample.hvm: Add reference to nographic option

[Elliott Mitchell <ehem+xen@xxxxxxx>]

Running without any display device is a completely legal configuration.

Signed-off-by: Elliott Mitchell <ehem+xen@xxxxxxx>
---
 tools/examples/xlexample.hvm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/examples/xlexample.hvm b/tools/examples/xlexample.hvm
index a6cafcbf9f..7afb7c731d 100644
--- a/tools/examples/xlexample.hvm
+++ b/tools/examples/xlexample.hvm
@@ -42,6 +42,7 @@ vif = [ '' ]
 # docs/misc/xl-disk-configuration.txt
 disk = [ '/dev/vg/guest-volume,raw,xvda,rw' ]
 
-# Guest VGA console configuration, either SDL or VNC
+# Guest VGA console configuration, SDL, VNC, or none
 sdl = 1
 #vnc = 1
+#nographic = 1
-- 
2.30.2