i386 and x86_64 sections

[deepfreeze]

Hi all, how is everybody, how about deleting the AMD64 section and making two sub sections under the hardware and the software sections for i386 and x86_64 under them, like the following:-

Software
- i386
- x86_64

Hardware
-i386
-x86_64

I think that x86_64 is better than writing AMD64 because there are more than one 64 bit processer, like EM64T.