[Bf-docboard] Images missing throughout

[Eric Oberlander]

I also ran Volume 2 through the link checker at
http://validator.w3.org/checklink and it reported the following 404 broken
links:

http://download.blender.org/documentation/htmlII/images/Hint.gif
http://download.blender.org/documentation/htmlII/PartAP/hotkeys/gfx/.png
(twice)
http://download.blender.org/documentation/htmlII/stylesheet-images/note.gif

The link checker also revealed a couple of typos in the filepath to these
two images, which I've just fixed in CVS:

http://download.blender.org/documentation/htmlII/PArtRE/windows/gfx/FileHead
erLib.png
http://download.blender.org/documentation/htmlII/PArtRE/windows/gfx/DataBrow
se.png

Regards.

Eric