[libvirt] Typo in XML documentation regarding VNC password

[Garry Dolley]

On this page:

  http://libvirt.org/formatdomain.html#elementsGraphics

There is a typo stating how to set VNC passwords per domain.

Patch:

  -The password attribute provides a VNC password in clear text.
  +The passwd attribute provides a VNC password in clear text.

-- 
Garry Dolley
ARP Networks, Inc. | http://www.arpnetworks.com | (818) 206-0181
Data center, VPS, and IP Transit solutions
Member Los Angeles County REACT, Unit 336 | WQGK336
Blog http://scie.nti.st