[et-mgmt-tools] [PATCH] virt-convert: arch is required

[John Levon]

Fix usage message

The -a option is required; reflect this in the help message.

Signed-off-by: John Levon <john.levon at sun.com>

diff --git a/virt-convert b/virt-convert
--- a/virt-convert
+++ b/virt-convert
@@ -30,7 +30,7 @@ from optparse import OptionParser
 
 def parse_args():
     parser = OptionParser()
-    parser.set_usage("%prog [options] inputdir|input.vmx "
+    parser.set_usage("%prog [options] -a arch inputdir|input.vmx "
         "[outputdir|output.xml]")
     parser.add_option("-a", "--arch", type="string", dest="arch",
                       help=("Machine Architecture Type (i686/x86_64/ppc)"))