Merge "Add option markup in osc doc"

Jenkins · openstack-gerrit · commit bc42efa8ca8e · 2016-09-27T12:20:49.000Z
diff --git a/doc/source/man/openstack.rst b/doc/source/man/openstack.rst
@@ -12,7 +12,7 @@ SYNOPSIS
 
 :program:`openstack help` <command>
 
-:program:`openstack` --help
+:program:`openstack` :option:`--help`
 
 
 DESCRIPTION
