New Vietnamese PO file for 'ld' (version 2.21.53)

[nick clifton]

Hi Guys,

> A revised PO file for textual domain 'ld' has been submitted
> by the Vietnamese team of translators.

I have checked this in.

Cheers
   Nick

ld/ChangeLog
2012-03-30  Nick Clifton  <nickc@redhat.com>

	* po/vi.po: Updated Vietnamese translation.