Libguestfs - Jan 2016 - [PATCH] customize: Document missing command line parameters in the synopsis.

I noticed that the --attach option was not covered in the synopsis.
This commit documents all of the missing command line parameters in
the synopsis.
---
 customize/virt-customize.pod | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/customize/virt-customize.pod b/customize/virt-customize.pod
index 3fe9050..8fb9931 100644
--- a/customize/virt-customize.pod
+++ b/customize/virt-customize.pod
@@ -4,10 +4,17 @@ virt-customize - Customize a virtual machine
 
 =head1 SYNOPSIS
 
- virt-customize [--options]
-    [ -d domname | -a disk.img [-a disk.img ...] ]
+ virt-customize
+    [ -a disk.img [ -a disk.img ... ] | -d domname ]
+    [--attach ISOFILE] [--attach-format FORMAT]
+    [ -c URI | --connect URI ] [ -n | --dry-run ]
+    [ --format FORMAT] [ -m MB | --memsize MB ]
+    [ --network | --no-network ]
+    [ -q | --quiet ] [--smp N] [ -v | --verbose ] [-x]
 __CUSTOMIZE_SYNOPSIS__
 
+ virt-customize [ -V | --version ]
+
 =head1 DESCRIPTION
 
 Virt-customize can customize a virtual machine (disk image) by
-- 
2.5.0