[virt-tools-list] [virt-manager PATCH] man: fix a typo in virt-manager man page

[Chen Hanxiao]

From: Chen Hanxiao <chenhanxiao at cn.fujitsu.com>

s/-help/--help

Although '-help' could work, but we should not encourage
this, and also should be same as
the output of 'virt-manager -h' command.

Signed-off-by: Chen Hanxiao <chenhanxiao at cn.fujitsu.com>
---
 man/virt-manager.pod | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/man/virt-manager.pod b/man/virt-manager.pod
index 4f021c1..02d26f3 100644
--- a/man/virt-manager.pod
+++ b/man/virt-manager.pod
@@ -22,7 +22,7 @@ The following options are accepted when running C<virt-manager>:
 
 =over 4
 
-=item -h, -help
+=item -h, --help
 
 Display command line help summary
 
-- 
1.8.2.1