[libvirt] [PATCH] Fix typos for snapshot-create-as in virsh help cmd and doc

[Nan Zhang]

On 09/15/2011 02:16 AM, Eric Blake wrote:
> On 09/14/2011 12:14 PM, Eric Blake wrote:
>> On 09/14/2011 12:06 PM, Nan Zhang wrote:
>>> * tools/virsh.c: Using VSH_OT_STRING instead of VSH_OT_ARGV for 
>>> diskspec
>>
>> Nack. This MUST be VSH_OT_ARGV, in order to allow multiple diskspec.
>>
>>> * tools/virsh.pod: Fix missing -- tag for snapshot-create-as in docs
>>
>> Nack. This is intentional - if all earlier options with arguments are
>> provided, then you can write 'snapshot-create-as dom name description
>> vda' instead of the identical 'snapashot-create-as dom name description
>> --diskspec vda'
>
> That said, I agree that the man page does look a bit confusing, and 
> perhaps we could go with:
>
>  =item B<snapshot-create-as> I<domain> {[I<--print-xml>]
>  | [I<--no-metadata>] [I<--halt>]} [I<name>] [I<description>]
> -[I<--disk-only> [I<diskspec>]...]
> +[I<--disk-only>] [[I<--diskspec>] B<diskspec>]...
>
> to make it obvious that B<diskspec> is a literal term, optionally 
> preceded by a literal --diskspec.

OK, will re-send a new patch for this.
Thanks :-)