fix mic create help info

change from
usage: mic create [-h] {auto,fs,loop,qcow,raw} ...
mic create: error: the following arguments are required: subcommand
to
usage: mic create [-h] {auto,fs,loop,qcow,raw} ...
mic create: error: the following arguments are required: {auto,fs,loop,qcow,raw}

Change-Id: Ibbe2f7958fe6576ed9ec0adbec2334e73bdcc3f3
Signed-off-by: biao716.wang <biao716.wang@samsung.com>

diff --git a/tools/mic b/tools/mic
index 6cfcd49..b592b1c 100755 (executable)
--- a/tools/mic
+++ b/tools/mic
@@ -147,7 +147,7 @@ def create_parser(parser):
 
     parser.set_defaults(alias="cr")
 
-    subparsers  = parser.add_subparsers(title='Subcommands', dest='subcommand')
+    subparsers  = parser.add_subparsers(title='Subcommands')
     subparsers.required = True
     auto_parser = subparsers.add_parser('auto', parents=[parent_parser], help='auto detect image type from magic header')